[{"data":1,"prerenderedAt":4228},["ShallowReactive",2],{"blog":3},[4,747,1224],{"id":5,"title":6,"body":7,"date":732,"description":733,"extension":734,"featured":735,"image":736,"meta":737,"navigation":735,"path":738,"published":735,"seo":739,"stem":740,"tags":741,"__hash__":746},"blog\u002Fblog\u002Fcompression-benchmark-real-files-2026.md","Compression on Real Files: 3,420 Benchmark Runs Across Brotli, Zstd, LZMA2, LZ4, gzip, and bzip2",{"type":8,"value":9,"toc":701},"minimark",[10,14,17,54,57,62,94,98,101,214,218,221,224,228,233,236,273,276,280,283,300,303,307,310,336,347,351,358,361,365,369,372,391,404,408,411,418,436,439,443,446,449,467,480,484,487,490,496,499,503,506,511,526,529,532,535,538,542,548,551,554,559,563,566,576,580,583,586,597,600,603,607,610,644,647,651,691,695,698],[11,12,13],"p",{},"I wanted a benchmark that used real files instead of synthetic test strings, so I took 36 datasets, ran 95 codec presets against them, and collected 3,420 measured results. The mix includes codebases, single source files, logs, databases, documents, images, audio, video, VM images, package caches, and even a multi-gigabyte LLM model directory.",[11,15,16],{},"The short answer is simple: highly structured text still compresses incredibly well, already compressed media usually does not, and the “best” algorithm changes immediately once you decide whether you care about absolute ratio, compression time, decompression time, or some balance between them.",[18,19,21],"info",{"title":20},"In One Paragraph",[11,22,23,24,28,29,32,33,36,37,40,41,40,44,40,47,40,50,53],{},"If you only want the practical answer, use ",[25,26,27],"code",{},"zstd"," for most real-world work, keep ",[25,30,31],{},"brotli"," in mind for dense web-style text, use ",[25,34,35],{},"lzma2\u002Fxz"," only when you truly want to squeeze text-heavy archives as hard as possible, and avoid recompressing formats that are already aggressively encoded such as ",[25,38,39],{},"mp4",", ",[25,42,43],{},"mov",[25,45,46],{},"hevc",[25,48,49],{},"mp3",[25,51,52],{},"aac",", or many office containers.",[55,56],"compression-results-summary",{},[58,59,61],"h2",{"id":60},"short-answers","Short Answers",[63,64,65,72,79,85,88],"ul",{},[66,67,68,69,71],"li",{},"For mixed real-world data, ",[25,70,27],{}," is the safest default because it stays fast while preserving much more ratio than the old “fast but weak” stereotype suggests.",[66,73,74,75,78],{},"For maximum ratio on text-heavy archives, ",[25,76,77],{},"lzma2"," still wins a lot of the time, but the extra compression time becomes expensive very quickly on large directories.",[66,80,81,82,84],{},"For structured web-style text and tiny source files, ",[25,83,31],{}," remains extremely strong. On individual HTML, CSS, SVG, JSON, SQL, and source-file style inputs, it keeps landing near the top.",[66,86,87],{},"For already compressed media, recompression is mostly wasted CPU. Video was effectively flat in this benchmark, and audio gains were usually tiny.",[66,89,90,93],{},[25,91,92],{},"lz4"," is exactly what its reputation says: it is very fast, it decompresses extremely quickly, and it gives up ratio to buy that speed.",[58,95,97],{"id":96},"practical-recommendations","Practical Recommendations",[11,99,100],{},"If I had to collapse the entire benchmark into a few choices, this is where I land:",[102,103,104,120],"table",{},[105,106,107],"thead",{},[108,109,110,114,117],"tr",{},[111,112,113],"th",{},"Use case",[111,115,116],{},"What I would pick first",[111,118,119],{},"Why",[121,122,123,141,157,173,186,203],"tbody",{},[108,124,125,129,138],{},[126,127,128],"td",{},"General-purpose archives",[126,130,131,134,135],{},[25,132,133],{},"zstd fast-3"," to ",[25,136,137],{},"zstd 3",[126,139,140],{},"Excellent speed-to-ratio balance without absurd compression time",[108,142,143,146,154],{},[126,144,145],{},"Maximum ratio on code\u002Flog\u002Ftext backups",[126,147,148,134,151],{},[25,149,150],{},"lzma2 7",[25,152,153],{},"lzma2 9e",[126,155,156],{},"Usually the strongest ratio, but only worth it when time is cheap",[108,158,159,162,170],{},[126,160,161],{},"Web text assets",[126,163,164,134,167],{},[25,165,166],{},"brotli 9",[25,168,169],{},"brotli 11",[126,171,172],{},"Still exceptional on structured text",[108,174,175,178,183],{},[126,176,177],{},"Very fast local compression",[126,179,180],{},[25,181,182],{},"lz4 1",[126,184,185],{},"Minimal CPU cost and strong decompression speed",[108,187,188,191,200],{},[126,189,190],{},"Legacy compatibility",[126,192,193,196,197],{},[25,194,195],{},"gzip 1"," or ",[25,198,199],{},"gzip 4",[126,201,202],{},"Ubiquitous support, decent middle ground",[108,204,205,208,211],{},[126,206,207],{},"MP4, HEVC, MP3, AAC, many office containers",[126,209,210],{},"Often nothing at all",[126,212,213],{},"The data is already compressed, so extra work buys little",[58,215,217],{"id":216},"interactive-explorer","Interactive Explorer",[11,219,220],{},"The static summary is useful, but compression is all about trade-offs. The dashboard below lets you filter by category, limit the view to files or directories, isolate a single dataset, toggle algorithms, switch scatter-plot axes, inspect level curves, and sort grouped leaderboards.",[222,223],"compression-results-explorer",{},[58,225,227],{"id":226},"what-stood-out-immediately","What Stood Out Immediately",[229,230,232],"h3",{"id":231},"_1-text-and-code-are-still-the-easy-wins","1. Text and code are still the easy wins",[11,234,235],{},"The cleanest signal in the entire benchmark is that structured text remains extraordinarily compressible.",[63,237,238,246,252,259,266],{},[66,239,240,241,245],{},"Codebases reached a median best-case space saving of ",[242,243,244],"strong",{},"73.1%",".",[66,247,248,249,245],{},"Single source files reached ",[242,250,251],{},"77.3%",[66,253,254,255,258],{},"Documents, helped by a few extremely compressible text-heavy samples, reached ",[242,256,257],{},"80.4%"," median best-case savings.",[66,260,261,262,265],{},"The SQL dump saved ",[242,263,264],{},"75.7%"," at the top result.",[66,267,268,269,272],{},"The JSON sample went past ",[242,270,271],{},"94%"," savings at the strongest settings.",[11,274,275],{},"None of this is surprising in theory, but the scale still matters in practice. If your backup or transport workload is mostly source code, logs, configs, JSON, HTML, SQL, or similar structured text, compression is one of the highest-leverage optimizations available.",[229,277,279],{"id":278},"_2-already-compressed-media-mostly-stayed-compressed","2. Already compressed media mostly stayed compressed",[11,281,282],{},"At the opposite end, video was basically a wall.",[63,284,285,291,297],{},[66,286,287,288,245],{},"The median best result for the video category was only ",[242,289,290],{},"0.0096%",[66,292,293,294,245],{},"Audio improved by a median best-case ",[242,295,296],{},"1.95%",[66,298,299],{},"PNG, RAW, and BMP behaved very differently from one another, which is exactly why treating “images” as one compression class is misleading.",[11,301,302],{},"This is the benchmark saying: do not pay large CPU costs to recompress formats that were already built around compression. In many cases you are only moving noise around.",[229,304,306],{"id":305},"_3-the-absolute-winners-are-not-the-practical-winners","3. The absolute winners are not the practical winners",[11,308,309],{},"If you rank purely by strongest weighted ratio across the full benchmark, the top single-family presets look like this:",[63,311,312,320,329],{},[66,313,314,316,317,245],{},[25,315,153],{}," reached a weighted ratio of ",[242,318,319],{},"1.667x",[66,321,322,325,326,245],{},[25,323,324],{},"zstd 22"," reached ",[242,327,328],{},"1.633x",[66,330,331,325,333,245],{},[25,332,169],{},[242,334,335],{},"1.632x",[11,337,338,339,40,341,343,344,346],{},"That looks close, but the time cost is not close at all. The high-end ",[25,340,77],{},[25,342,27],{},", and ",[25,345,31],{}," presets pay for those last percentage points with a lot more compression time. This is where interactive inspection matters: a small ratio gain near the top often costs a disproportionate amount of CPU.",[229,348,350],{"id":349},"_4-brotli-is-not-just-a-web-server-story","4. Brotli is not just a web-server story",[11,352,353,354,357],{},"Brotli is usually framed as “the thing CDNs use for text assets,” but that undersells it. In this benchmark it took ",[242,355,356],{},"18 out of 36"," best-ratio wins overall, especially on small structured inputs and dense text-like formats.",[11,359,360],{},"That does not make it the universal default, because higher Brotli levels become painfully slow on bigger archives. It does mean that whenever the payload looks like text and you care about output size more than encode time, Brotli deserves to be in the conversation.",[58,362,364],{"id":363},"category-by-category-read","Category-by-Category Read",[229,366,368],{"id":367},"codebases-and-source-files","Codebases and source files",[11,370,371],{},"This is where the benchmark becomes most satisfying.",[11,373,374,375,377,378,381,382,384,385,387,388,390],{},"On large codebases, ",[25,376,153],{}," won the pure ratio contest with a weighted ratio of ",[242,379,380],{},"4.143x",", but the best balanced preset for the category was ",[25,383,182],{},". That sounds contradictory until you look at the actual trade-off: ",[25,386,153],{}," absolutely crushes source-like data, but it makes you wait; ",[25,389,182],{}," gives back a large chunk of time while still delivering meaningful savings.",[11,392,393,394,396,397,400,401,403],{},"On single source files, ",[25,395,169],{}," was the category ratio leader at ",[242,398,399],{},"4.261x",", while ",[25,402,199],{}," ended up as the best balanced choice. That is a nice reminder that tiny files distort intuition: on small inputs, the absolute time penalty of stronger presets can stay low enough that aggressive codecs remain attractive.",[229,405,407],{"id":406},"documents-and-databases","Documents and databases",[11,409,410],{},"This was the most uneven category group.",[11,412,413,414,417],{},"The document category had everything from nearly incompressible office containers to absurd outliers. The single PDF sample compressed by ",[242,415,416],{},"97.7%"," at the strongest Brotli setting, which is an enormous result and also a warning not to generalize from one PDF to all PDFs. Some PDFs are mostly compressed images. Others still contain large compressible text or object streams. The format label alone is not enough.",[11,419,420,421,423,424,400,427,430,431,433,434,245],{},"At the category level, ",[25,422,153],{}," was the strongest ratio preset for documents at ",[242,425,426],{},"7.956x",[25,428,429],{},"zstd fast-1"," was the best balanced preset. That is exactly the kind of split I care about in practice: if I am archiving a text-heavy document corpus for cold storage, I may accept ",[25,432,77],{},"; if I am repeatedly packing and unpacking it, I want ",[25,435,27],{},[11,437,438],{},"The single SQL dump behaved more like code than like a “document,” and Brotli absolutely loved it. That makes sense: SQL dumps are repetitive, verbose, and highly structured.",[229,440,442],{"id":441},"binary-blobs-model-weights-vm-images-and-package-caches","Binary blobs, model weights, VM images, and package caches",[11,444,445],{},"The binary category is where simplistic rules start breaking down.",[11,447,448],{},"“Binary” can mean random noise, highly compressible VM disk contents, package caches, or model weights. Those are not equivalent at all.",[63,450,451,454,457,464],{},[66,452,453],{},"The random 2 GiB binary blob was effectively incompressible.",[66,455,456],{},"The Ubuntu VM image was very compressible.",[66,458,459,460,463],{},"The Qwen model directory saved more than ",[242,461,462],{},"30%"," at the best ratio, but only with very expensive compression presets.",[66,465,466],{},"The package cache only improved modestly.",[11,468,469,470,472,473,476,477,479],{},"The category-level ratio winner was ",[25,471,153],{}," at ",[242,474,475],{},"1.473x",", but the best balanced preset was ",[25,478,182],{},". That gap is the story of binary data in one line: some binary trees absolutely reward strong compression, but you cannot assume they all will.",[229,481,483],{"id":482},"images-audio-and-video","Images, audio, and video",[11,485,486],{},"These categories need nuance.",[11,488,489],{},"The image category includes BMP, RAW, PNG, and SVG, which are not remotely comparable from a compression standpoint. Vector text-like SVG behaved much more like a document. BMP and some RAW content still had real room to compress. PNG packs, unsurprisingly, were far more resistant.",[11,491,492,493,495],{},"Audio showed a similar split. Lossless or lightly packed material can still move a bit. Strongly compressed formats barely budge. The median best-case result of ",[242,494,296],{}," says it clearly: audio recompression is usually not where your big wins live.",[11,497,498],{},"Video is the easiest category to summarize because the answer is practically “don’t bother.” The benchmark agrees with common sense there.",[58,500,502],{"id":501},"the-codec-families-in-plain-english","The Codec Families in Plain English",[229,504,505],{"id":27},"Zstd",[11,507,508,510],{},[25,509,27],{}," is the codec I would hand to most people by default.",[11,512,513,514,516,517,519,520,522,523,525],{},"Its strongest overall preset, ",[25,515,324],{},", landed at ",[242,518,328],{}," weighted ratio, basically neck-and-neck with ",[25,521,169],{}," on the whole benchmark and not dramatically behind ",[25,524,153],{},". The difference is that lower and midrange Zstd presets stay far more usable. The family also dominated many of the balanced or near-balanced views, especially once decompression speed mattered.",[11,527,528],{},"If you want one family that stays credible almost everywhere, this is it.",[229,530,531],{"id":31},"Brotli",[11,533,534],{},"Brotli remains devastating on small, structured, text-heavy inputs.",[11,536,537],{},"Its problem is not effectiveness. Its problem is that the upper levels can get expensive fast. That makes Brotli ideal when the data is very text-like and the encode cost is acceptable, but less attractive as a universal archive codec for large mixed trees.",[229,539,541],{"id":540},"lzma2-xz","LZMA2 \u002F xz",[11,543,544,545,547],{},"When the question is “what produces the smallest file,” ",[25,546,77],{}," is still hard to ignore.",[11,549,550],{},"On codebases and documents it repeatedly took the strongest ratio spots. The problem is that the time curve is harsh. This is a cold-storage, distribution, or “compress once, keep forever” tool, not something I would casually throw into a hot path.",[229,552,553],{"id":92},"LZ4",[11,555,556,558],{},[25,557,92],{}," is the speed specialist. It usually loses the raw ratio contest, but it rarely surprises you in the wrong direction. If fast local packaging or very fast decompression matters more than shaving every last percent, it does exactly what you expect.",[229,560,562],{"id":561},"gzip-and-bzip2","gzip and bzip2",[11,564,565],{},"Neither is dead, but neither feels like the first choice anymore unless compatibility or existing tooling forces the decision.",[11,567,568,571,572,575],{},[25,569,570],{},"gzip"," still makes sense when universal support matters. ",[25,573,574],{},"bzip2"," occasionally produced strong ratio results, including the best result on the model directory, but its overall speed profile remains hard to justify against newer alternatives.",[58,577,579],{"id":578},"the-nonlinear-part-levels-stop-paying-off","The Nonlinear Part: Levels Stop Paying Off",[11,581,582],{},"One of the easiest mistakes in compression tuning is assuming that moving from level 6 to level 9 is a proportional change. It rarely is.",[11,584,585],{},"This benchmark kept showing the same pattern:",[63,587,588,591,594],{},[66,589,590],{},"The first step away from the fastest presets usually buys a meaningful gain.",[66,592,593],{},"Midrange presets often capture most of the value.",[66,595,596],{},"The last few levels are where time explodes and the ratio gain shrinks.",[11,598,599],{},"That does not mean high levels are pointless. It means they need a reason. If the archive is large, text-heavy, and long-lived, maybe the extra time is justified. If you are constantly creating, unpacking, or transferring it, the sweet spot moves downward quickly.",[11,601,602],{},"The level curve in the interactive section is the best way to see this on a dataset-by-dataset basis.",[58,604,606],{"id":605},"what-i-would-actually-use","What I Would Actually Use",[11,608,609],{},"If I were translating this benchmark into defaults for my own systems, it would look roughly like this:",[611,612,613,624,630,636,641],"ol",{},[66,614,615,40,617,619,620,623],{},[25,616,133],{},[25,618,429],{},", or ",[25,621,622],{},"zstd 1-3"," for everyday use.",[66,625,626,629],{},[25,627,628],{},"brotli 9-11"," for dense web text or small structured files where output size matters a lot.",[66,631,632,635],{},[25,633,634],{},"lzma2 7-9e"," only for text-heavy archives where compression time is a secondary concern.",[66,637,638,640],{},[25,639,182],{}," when speed and low CPU cost matter more than the smallest result.",[66,642,643],{},"No extra compression at all for many already compressed media files.",[11,645,646],{},"That list is much closer to how systems are actually operated than a pure “who got the highest ratio” ranking.",[58,648,650],{"id":649},"methodology-and-caveats","Methodology and Caveats",[63,652,653,676,679,682,685,688],{},[66,654,655,656,659,660,663,664,40,666,40,668,40,670,40,672,343,674,245],{},"The benchmark covers ",[242,657,658],{},"36"," datasets and ",[242,661,662],{},"95"," distinct presets across ",[25,665,27],{},[25,667,31],{},[25,669,35],{},[25,671,92],{},[25,673,570],{},[25,675,574],{},[66,677,678],{},"Both files and directories were included because real-world archive behavior depends heavily on corpus structure, not just on file format labels.",[66,680,681],{},"I tracked compression ratio, percent space saved, compression time, and decompression time.",[66,683,684],{},"The interactive article includes both raw runs and grouped views because a weighted category average and a single-dataset winner answer different questions.",[66,686,687],{},"The “balanced” score in the charts is not a codec-standard metric. It is a normalized benchmark-specific score that rewards ratio, compression speed, and decompression speed together.",[66,689,690],{},"Some samples are intentionally weird. The PDF result is a perfect example: it is real data, but it should not be treated as “all PDFs behave like this.”",[58,692,694],{"id":693},"final-take","Final Take",[11,696,697],{},"The most useful result here is not that one algorithm “won.” It is that compression outcomes are highly dependent on the structure of the data, and the moment you measure both compression and decompression time the leaderboard reshuffles.",[11,699,700],{},"That is exactly why I wanted the article to stay interactive. A storage archive, a CDN asset pipeline, a backup job, a package mirror, and a local developer workflow do not want the same answer. With the filters, scatter plot, heatmap, level curves, and sortable leaderboard above, you can pull the benchmark toward the decision you actually need to make.",{"title":702,"searchDepth":703,"depth":703,"links":704},"",2,[705,706,707,708,715,721,728,729,730,731],{"id":60,"depth":703,"text":61},{"id":96,"depth":703,"text":97},{"id":216,"depth":703,"text":217},{"id":226,"depth":703,"text":227,"children":709},[710,712,713,714],{"id":231,"depth":711,"text":232},3,{"id":278,"depth":711,"text":279},{"id":305,"depth":711,"text":306},{"id":349,"depth":711,"text":350},{"id":363,"depth":703,"text":364,"children":716},[717,718,719,720],{"id":367,"depth":711,"text":368},{"id":406,"depth":711,"text":407},{"id":441,"depth":711,"text":442},{"id":482,"depth":711,"text":483},{"id":501,"depth":703,"text":502,"children":722},[723,724,725,726,727],{"id":27,"depth":711,"text":505},{"id":31,"depth":711,"text":531},{"id":540,"depth":711,"text":541},{"id":92,"depth":711,"text":553},{"id":561,"depth":711,"text":562},{"id":578,"depth":703,"text":579},{"id":605,"depth":703,"text":606},{"id":649,"depth":703,"text":650},{"id":693,"depth":703,"text":694},"2026-04-10T12:00:00+02:00","A deep benchmark of 36 real files and directories across 95 compression presets, with interactive charts for ratio, speed, decompression cost, and category-specific winners.","md",true,null,{},"\u002Fblog\u002Fcompression-benchmark-real-files-2026",{"title":6,"description":733},"blog\u002Fcompression-benchmark-real-files-2026",[742,743,744,27,31,745],"compression","benchmark","performance","linux","caB9T_9huI82Q_np3Jsr9wjzi2WJ8miPLmHF64o1hbo",{"id":748,"title":749,"body":750,"date":1215,"description":1216,"extension":734,"featured":735,"image":736,"meta":1217,"navigation":735,"path":1218,"published":735,"seo":1219,"stem":1220,"tags":1221,"__hash__":1223},"blog\u002Fblog\u002Fcompression-deep-dive-data-2026.md","Compression Benchmark Deep Dive: Every Algorithm, Every Dataset, Every Number",{"type":8,"value":751,"toc":1201},[752,760,774,797,801,804,857,861,864,868,871,875,882,885,918,922,925,928,939,946,950,953,960,971,974,978,981,995,999,1002,1005,1037,1041,1044,1059,1063,1066,1161,1171,1175,1178,1192,1195],[11,753,754,755,759],{},"The ",[756,757,758],"a",{"href":738},"first post"," gave the narrative read. This one is the spreadsheet view: every algorithm next to its sweet spot, the heatmap that maps codecs to data categories, the full table of all 36 datasets, and a preset leaderboard you can sort however you want.",[11,761,762,763,766,767,770,771,245],{},"If you came here for the practical picks, the ",[242,764,765],{},"Algorithm sweet spots"," card grid below is the answer. If you came to argue with the data, scroll to the ",[242,768,769],{},"per-dataset table"," and the ",[242,772,773],{},"leaderboard",[18,775,777],{"title":776},"What's in this post",[11,778,779,782,783,785,786,789,790,792,793,796],{},[242,780,781],{},"3,420"," measured runs · ",[242,784,658],{}," real datasets · ",[242,787,788],{},"6"," algorithms · ",[242,791,662],{}," distinct codec presets · ",[242,794,795],{},"27.3 GiB"," of source material covering codebases, single source files, documents, databases, binaries, images, audio, and video.",[58,798,800],{"id":799},"at-a-glance","At a glance",[11,802,803],{},"The headline answer to \"which codec should I use\" is anti-climactic: it depends on the data and what you're optimizing for. The more interesting answer comes out of the data:",[63,805,806,815,825,837,847],{},[66,807,808,810,811,814],{},[242,809,531],{}," wins ",[242,812,813],{},"18 \u002F 36"," best-ratio matchups — far more than its reputation suggests, especially on small structured text and dense web-style assets.",[66,816,817,820,821,824],{},[242,818,819],{},"LZMA2"," takes ",[242,822,823],{},"10 \u002F 36"," best-ratio wins, mostly on heavy text-like archives where you can afford the time penalty.",[66,826,827,829,830,832,833,836],{},[242,828,27],{}," and ",[242,831,31],{}," tie at ",[242,834,835],{},"11 \u002F 36"," for best balanced score, the metric that actually matters for systems that decompress as much as they compress.",[66,838,839,840,842,843,846],{},"The single highest ratio in the entire benchmark is ",[25,841,169],{}," on the PDF sample at ",[242,844,845],{},"42.86x"," — which tells you more about that PDF than about Brotli.",[66,848,849,850,852,853,856],{},"The single best balanced score is ",[25,851,133],{}," on a DOCX file at ",[242,854,855],{},"0.994"," — basically perfect on that workload because the DOCX was already a ZIP, so the fastest preset that doesn't hurt the ratio wins.",[58,858,860],{"id":859},"the-deep-dive","The Deep Dive",[862,863],"compression-deep-dive",{},[58,865,867],{"id":866},"how-to-read-the-data","How to read the data",[11,869,870],{},"The five visualizations above answer five different questions. They're meant to be read together, but each one stands alone.",[229,872,874],{"id":873},"the-sweet-spot-cards","The sweet-spot cards",[11,876,877,878,881],{},"For each codec, the card shows four presets: the strongest one, the most balanced one, the fastest one, and the smallest level that still captures ",[242,879,880],{},"95%"," of the codec's peak weighted ratio. That last one is the only honest answer to \"what should I actually use\" because it tells you when going higher stops being worth it.",[11,883,884],{},"A few patterns stand out:",[63,886,887,897,903,909],{},[66,888,889,892,893,896],{},[242,890,891],{},"zstd's"," strongest preset is ",[25,894,895],{},"22",", but its 95% sweet spot is much earlier in the level ladder. Most of zstd's value lives in the low-to-mid levels.",[66,898,899,902],{},[242,900,901],{},"Brotli's"," 95% sweet spot is high on the ladder. Brotli compresses more with extra time, but its top levels become very expensive on large directories.",[66,904,905,908],{},[242,906,907],{},"LZ4's"," strongest preset is barely stronger than its fastest one. That's the entire LZ4 thesis: speed first, ratio second.",[66,910,911,913,914,917],{},[242,912,574],{}," has only ",[25,915,916],{},"9"," sensible levels and its strongest one isn't dramatically stronger than its mid-levels — there's not much to tune.",[229,919,921],{"id":920},"the-category-heatmap","The category heatmap",[11,923,924],{},"The heatmap is the picture I refer to most. Each cell is \"this codec's best result on this category.\" Bright cells mean a codec absolutely loved that data shape. Dark cells mean it wasted CPU.",[11,926,927],{},"The shape of the heatmap is brutal:",[63,929,930,933,936],{},[66,931,932],{},"The top-left quadrant (codebases, source files, documents) is bright across most codecs.",[66,934,935],{},"The bottom rows (audio and video) are nearly flat regardless of codec.",[66,937,938],{},"The \"binary\" row is wildly mixed because the category itself is wildly mixed: random noise, VM disks, model weights, and package caches all live there.",[11,940,941,942,945],{},"Switch the metric to ",[242,943,944],{},"Compression throughput"," and a different story shows up: LZ4 dominates almost everything, which makes the speed-vs-ratio trade-off concrete instead of theoretical.",[229,947,949],{"id":948},"the-efficiency-frontier","The efficiency frontier",[11,951,952],{},"Each curve traces a single algorithm across its full level ladder. The x-axis is total compression time on a log scale.",[11,954,955,956,959],{},"The bend in every curve is the same point I mentioned in the first post: the place where extra time stops buying meaningful ratio. The interesting observation is ",[242,957,958],{},"how early that bend is",":",[63,961,962,965,968],{},[66,963,964],{},"For zstd, the curve is mostly flat after about level 3-7.",[66,966,967],{},"For Brotli, the bend is later — usually around level 7-9 — but the time cost climbs steeply after that.",[66,969,970],{},"For LZMA2, the curve climbs almost the whole way, which is why it wins so many ratio contests but takes so long.",[11,972,973],{},"Switch the y-axis to \"Space saved %\" and you can see the diminishing returns directly: going from 60% saved to 70% saved is much easier than going from 70% to 75%.",[229,975,977],{"id":976},"throughput-and-wins-by-family","Throughput and wins-by-family",[11,979,980],{},"Two complementary views:",[63,982,983,989],{},[66,984,985,988],{},[242,986,987],{},"Fastest preset throughput"," shows the absolute speed ceiling per family. LZ4 sits at the top; bzip2 sits at the bottom. Decompression is consistently faster than compression for every codec.",[66,990,991,994],{},[242,992,993],{},"Wins by family"," stacks \"best ratio\" wins and \"best balanced\" wins per algorithm. The shape is the headline: Brotli dominates raw ratio, zstd and Brotli tie on balanced score, and LZ4 quietly picks up balanced wins on data that nobody can compress well anyway.",[229,996,998],{"id":997},"the-full-per-dataset-table","The full per-dataset table",[11,1000,1001],{},"This is the data view I would copy out into a spreadsheet if I were planning real storage policy. Every row is one dataset; every cell is the actual measurement. Sort by size if you want to focus on the biggest workloads, sort by ratio to see which inputs are easy targets, sort by saved % to spot the surprises.",[11,1003,1004],{},"A few specific datasets are worth highlighting:",[63,1006,1007,1013,1019,1028],{},[66,1008,1009,1012],{},[242,1010,1011],{},"The PDF document"," is the highest-ratio result in the benchmark by a wide margin. That number tells you nothing about other PDFs — it tells you that this PDF sample contained large, repetitive, compressible streams.",[66,1014,1015,1018],{},[242,1016,1017],{},"The journal log"," saves over 76% at the top result. Logs and codebases are the easiest, most predictable wins in the entire dataset.",[66,1020,1021,1024,1025,1027],{},[242,1022,1023],{},"The Qwen3.5 LLM model directory"," is a 9.3 GiB binary tree where bzip2 took the best ratio. The same dataset has ",[25,1026,182],{}," as the best balanced pick because the absolute time cost of getting that ratio is enormous.",[66,1029,1030,770,1033,1036],{},[242,1031,1032],{},"The random binary blob",[242,1034,1035],{},"HEVC\u002FMP4\u002FMOV samples"," have ratios stuck at ~1.000x or even below. That's the benchmark saying \"do not even try.\"",[229,1038,1040],{"id":1039},"the-preset-leaderboard","The preset leaderboard",[11,1042,1043],{},"Ninety-five presets, sortable. The defaults order by weighted ratio so you see who took the absolute crown. Click \"Throughput\" to find the speed kings. Click \"Balanced\" to find the actual everyday picks.",[11,1045,1046,1047,1050,1051,40,1053,40,1055,1058],{},"The most interesting filter is ",[242,1048,1049],{},"\"Wins\""," — how many of the 36 datasets a single preset took outright as best ratio. Almost every preset is at zero or one. A handful — ",[25,1052,169],{},[25,1054,153],{},[25,1056,1057],{},"lzma2 8e"," — concentrate the wins. That's a useful piece of intuition: the absolute leaderboard is dominated by a few brutal-but-slow presets, and almost everything else is a trade-off.",[58,1060,1062],{"id":1061},"practical-takeaways-from-the-data","Practical takeaways from the data",[11,1064,1065],{},"If I had to compress these tables and charts down to one practical answer per workload, this is it:",[102,1067,1068,1080],{},[105,1069,1070],{},[108,1071,1072,1075,1078],{},[111,1073,1074],{},"Workload",[111,1076,1077],{},"Use this",[111,1079,119],{},[121,1081,1082,1094,1109,1121,1133,1144],{},[108,1083,1084,1087,1091],{},[126,1085,1086],{},"Day-to-day developer compression",[126,1088,1089],{},[25,1090,137],{},[126,1092,1093],{},"Right at the bend in zstd's efficiency curve. Strong ratio, very fast, ubiquitous.",[108,1095,1096,1099,1106],{},[126,1097,1098],{},"Long-term backup of source code, logs, configs",[126,1100,1101,196,1104],{},[25,1102,1103],{},"zstd 19",[25,1105,150],{},[126,1107,1108],{},"Top-quartile ratio without extreme time cost. LZMA2 if you genuinely never decompress.",[108,1110,1111,1114,1118],{},[126,1112,1113],{},"Web text assets served behind a CDN",[126,1115,1116],{},[25,1117,169],{},[126,1119,1120],{},"Pre-compressed once, served forever. Decompression is not the bottleneck.",[108,1122,1123,1126,1130],{},[126,1124,1125],{},"Real-time pipelines, fast local packaging",[126,1127,1128],{},[25,1129,182],{},[126,1131,1132],{},"Decompression speed is the entire point.",[108,1134,1135,1138,1141],{},[126,1136,1137],{},"Already compressed media (mp4, hevc, mp3, aac, png)",[126,1139,1140],{},"Skip it",[126,1142,1143],{},"The data shows you'll lose CPU and gain bytes.",[108,1145,1146,1149,1158],{},[126,1147,1148],{},"Mixed-shape archives",[126,1150,1151,1154,1155],{},[25,1152,1153],{},"zstd 1","–",[25,1156,1157],{},"zstd 6",[126,1159,1160],{},"Any of these will be within striking distance of optimal on every category that matters.",[18,1162,1164],{"title":1163},"A reminder about averages",[11,1165,1166,1167,1170],{},"Every aggregate number in this post is computed across ",[242,1168,1169],{},"all 36 datasets",", weighted by source size. That means a single very large dataset (the LLM model, the VM image, the random binary blob) can dominate weighted averages. The per-dataset table is the right place to go when you want the per-input answer rather than the global one.",[58,1172,1174],{"id":1173},"whats-next","What's next",[11,1176,1177],{},"I want to extend the corpus in two directions:",[611,1179,1180,1186],{},[66,1181,1182,1185],{},[242,1183,1184],{},"More categories"," — game saves, sqlite databases under load, container image layers, parquet files. The \"binary\" bucket is currently doing too much work.",[66,1187,1188,1191],{},[242,1189,1190],{},"Memory and CPU footprint"," — right now the benchmark only measures time and size. Peak resident memory and core-utilization would change the picture for some codecs significantly, especially LZMA2.",[11,1193,1194],{},"If there's a workload you'd want me to add, point me at a representative file and I'll fold it into the next round.",[11,1196,1197,1198,245],{},"The companion narrative post is here if you want the prose read: ",[756,1199,1200],{"href":738},"Compression on Real Files: 3,420 Benchmark Runs",{"title":702,"searchDepth":703,"depth":703,"links":1202},[1203,1204,1205,1213,1214],{"id":799,"depth":703,"text":800},{"id":859,"depth":703,"text":860},{"id":866,"depth":703,"text":867,"children":1206},[1207,1208,1209,1210,1211,1212],{"id":873,"depth":711,"text":874},{"id":920,"depth":711,"text":921},{"id":948,"depth":711,"text":949},{"id":976,"depth":711,"text":977},{"id":997,"depth":711,"text":998},{"id":1039,"depth":711,"text":1040},{"id":1061,"depth":703,"text":1062},{"id":1173,"depth":703,"text":1174},"2026-05-07T12:00:00+02:00","A data-first companion to the compression benchmark — sweet-spot picks per algorithm, an algorithm × category heatmap, the full per-dataset table, and a sortable preset leaderboard built from 3,420 measured runs.",{},"\u002Fblog\u002Fcompression-deep-dive-data-2026",{"title":749,"description":1216},"blog\u002Fcompression-deep-dive-data-2026",[742,743,1222,744,27,31],"data","djLfdW2dmPCK_BUvsyTLaLuHoabJSCrkENqxqwpIZv4",{"id":1225,"title":1226,"body":1227,"date":4215,"description":2154,"extension":734,"featured":735,"image":736,"meta":4216,"navigation":735,"path":4217,"published":4218,"seo":4219,"stem":4220,"tags":4221,"__hash__":4227},"blog\u002Fblog\u002Fwebsite-launch-checklist-seo.md","The Ultimate Pre-Launch Website Checklist for 2026: SEO, Security, and Performance",{"type":8,"value":1228,"toc":4175},[1229,1242,1245,1249,1253,1256,1312,1327,1331,1349,1407,1414,1417,1426,1492,1835,1839,1843,1858,1862,2024,2034,2046,2051,2458,2547,2551,2576,2623,2632,2780,2789,2793,2823,2886,2901,2928,2936,2982,2985,3060,3064,3087,3092,3193,3250,3254,3257,3266,3326,3330,3435,3481,3485,3494,3549,3601,3667,3669,3673,3694,3819,3823,3890,3895,3899,3914,3918,3922,3981,3985,4007,4011,4023,4027,4042,4046,4082,4086,4089,4134,4138,4140,4144,4148,4152,4156,4160,4164,4168,4171],[18,1230,1232],{"title":1231},"💡 Tip",[11,1233,1234,1235,196,1238,1241],{},"During web development, mainly in the starting phrase, use ",[25,1236,1237],{},"CTRL+SHIFT+R",[25,1239,1240],{},"CMD+SHIFT+R"," to hard refresh your browser and clear the cache. This ensures that you are always seeing the most up-to-date version of your website, which is crucial for testing and debugging.",[11,1243,1244],{},"\u002F\u002F todo",[58,1246,1248],{"id":1247},"version-control-environment-setup-and-cicd","Version Control, Environment Setup and CI\u002FCD",[229,1250,1252],{"id":1251},"git-repository","Git repository",[11,1254,1255],{},"Always use version control (commonly Git) to track changes, maintain history, backup your code, and eventually collaborate with others.",[63,1257,1260,1269,1296],{"className":1258},[1259],"contains-task-list",[66,1261,1264,1268],{"className":1262},[1263],"task-list-item",[1265,1266],"input",{"disabled":735,"type":1267},"checkbox"," Initialize Git repository",[66,1270,1272,1274,1275,196,1281,40,1286,196,1291],{"className":1271},[1263],[1265,1273],{"disabled":735,"type":1267}," Create a repository on a platform like ",[756,1276,1280],{"href":1277,"rel":1278},"https:\u002F\u002Fgithub.com\u002F",[1279],"nofollow","GitHub",[756,1282,1285],{"href":1283,"rel":1284},"https:\u002F\u002Fgitlab.com",[1279],"GitLab",[756,1287,1290],{"href":1288,"rel":1289},"https:\u002F\u002Fbitbucket.org\u002F",[1279],"Bitbucket",[756,1292,1295],{"href":1293,"rel":1294},"https:\u002F\u002Fcodeberg.org\u002F",[1279],"Codeberg",[66,1297,1299,1301,1302],{"className":1298},[1263],[1265,1300],{"disabled":735,"type":1267}," Push your code to the remote repository\n",[18,1303,1305],{"title":1304},"🚨 Important",[11,1306,1307,1308,1311],{},"Don't forget to add a ",[25,1309,1310],{},".gitignore"," file to exclude sensitive files, local development files, build artifacts, and dependencies from being committed to the repository.",[18,1313,1314],{"title":1304},[11,1315,1316,1317,1320,1321,1323,1324,1326],{},"Use ",[25,1318,1319],{},".env"," files to manage environment variables and make sure you don't have any sensitive information (like API keys, database credentials) hardcoded in your codebase. Add ",[25,1322,1319],{}," to your ",[25,1325,1310],{}," to prevent it from being committed.",[229,1328,1330],{"id":1329},"automated-backups","Automated backups",[11,1332,1333,1334,1338,1341],{},"If your website relies on a database or has user-generated content, don't forget to set up automated backups to prevent data loss in case of server failure, hacking, or accidental deletion. ",[1335,1336,1337],"em",{},"(trust me in lot of cases I was really happy to have backups)",[1339,1340],"br",{},[1335,1342,1343,1344,1348],{},"For your code, using a ",[756,1345,1347],{"href":1346},"#git-repository","remote Git repository"," is often sufficient for backup purposes, but I recommend also setting up a backups for your code somewhere else.",[63,1350,1352],{"className":1351},[1259],[66,1353,1355,1357,1358,1360,1361,40,1366,619,1371,1376,1377,1379,1380,1387,1388,1395,1396],{"className":1354},[1263],[1265,1356],{"disabled":735,"type":1267}," Set up automated backups for databases",[1339,1359],{},"\nIf you are using a managed database service (like ",[756,1362,1365],{"href":1363,"rel":1364},"https:\u002F\u002Faws.amazon.com\u002Frds\u002F",[1279],"AWS RDS",[756,1367,1370],{"href":1368,"rel":1369},"https:\u002F\u002Fcloud.google.com\u002Fsql",[1279],"Google Cloud SQL",[756,1372,1375],{"href":1373,"rel":1374},"https:\u002F\u002Fazure.microsoft.com\u002Fen-us\u002Fservices\u002Fsql-database\u002F",[1279],"Azure Database","), they often have built-in backup options that you can configure.",[1339,1378],{},"\nIf you're managing your own database, consider using tools like ",[756,1381,1384],{"href":1382,"rel":1383},"https:\u002F\u002Fdev.mysql.com\u002Fdoc\u002Frefman\u002Fen\u002Fmysqldump.html",[1279],[25,1385,1386],{},"mysqldump"," for MySQL or ",[756,1389,1392],{"href":1390,"rel":1391},"https:\u002F\u002Fwww.postgresql.org\u002Fdocs\u002Fcurrent\u002Fapp-pgdump.html",[1279],[25,1393,1394],{},"pg_dump"," for PostgreSQL to create regular backups (for example, using cron jobs on Linux).\n",[18,1397,1398],{"title":1231},[11,1399,1400,1401,1406],{},"You can use ",[756,1402,1405],{"href":1403,"rel":1404},"https:\u002F\u002Fcrontab.guru\u002F",[1279],"Crontab Guru"," to easily create cron job schedules.",[229,1408,1410,1411],{"id":1409},"cicd-continuous-integrationcontinuous-deployment","CI\u002FCD ",[1335,1412,1413],{},"(Continuous Integration\u002FContinuous Deployment)",[11,1415,1416],{},"Setting up a CI\u002FCD pipeline can automate the process of testing, building, and deploying your website, ensuring that new changes are integrated smoothly and deployed without downtime and makes it much easier to maintain and update your website in the long run.",[63,1418,1420],{"className":1419},[1259],[66,1421,1423,1425],{"className":1422},[1263],[1265,1424],{"disabled":735,"type":1267}," Set up a CI\u002FCD pipeline",[18,1427,1428],{},[11,1429,1430,1437,1438,1443,1444,1446,1453,1454,1456,40,1463,40,1470,40,1477,829,1484,1491],{},[756,1431,1434],{"href":1432,"rel":1433},"https:\u002F\u002Fgithub.com\u002Ffeatures\u002Factions",[1279],[242,1435,1436],{},"Github Actions"," is a popular choice for CI\u002FCD, especially if you're already using GitHub for version control. It allows you to make automated workflows (practically list of commands that runs in selected environment) that can be triggered by events like code pushes or pull requests. You can use it to run tests, build your project, create production build (for example as ",[756,1439,1442],{"href":1440,"rel":1441},"https:\u002F\u002Fdocs.docker.com\u002Fengine\u002Freference\u002Fbuilder\u002F",[1279],"Docker image",") and right away deploy it to your hosting or server.",[1339,1445],{},[756,1447,1450],{"href":1448,"rel":1449},"https:\u002F\u002Fdocs.gitlab.com\u002Fee\u002Fci\u002F",[1279],[242,1451,1452],{},"GitLab CI\u002FCD"," is another powerful option if you're using GitLab for version control. It offers similar features to GitHub Actions, allowing you to define pipelines that automate testing, building, and deployment processes.",[1339,1455],{},[756,1457,1460],{"href":1458,"rel":1459},"https:\u002F\u002Fcircleci.com\u002F",[1279],[242,1461,1462],{},"CircleCI",[756,1464,1467],{"href":1465,"rel":1466},"https:\u002F\u002Ftravis-ci.com\u002F",[1279],[242,1468,1469],{},"Travis CI",[756,1471,1474],{"href":1472,"rel":1473},"https:\u002F\u002Fwww.jenkins.io\u002F",[1279],[242,1475,1476],{},"Jenkins",[756,1478,1481],{"href":1479,"rel":1480},"https:\u002F\u002Fazure.microsoft.com\u002Fen-us\u002Fservices\u002Fdevops\u002Fpipelines\u002F",[1279],[242,1482,1483],{},"Azure Pipelines",[756,1485,1488],{"href":1486,"rel":1487},"https:\u002F\u002Faws.amazon.com\u002Fcodepipeline\u002F",[1279],[242,1489,1490],{},"AWS CodePipeline"," are also popular CI\u002FCD tools that can be integrated with various version control systems and hosting providers, offering a wide range of features for automating your development workflow.",[1493,1494,1497,1501],"details",{"className":1495},[1496],"code-collapse",[1498,1499,1500],"summary",{},"View GitHub Actions Example",[1502,1503,1508],"pre",{"className":1504,"code":1505,"filename":1506,"language":1507,"meta":702,"style":702},"language-yaml shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","name: Build and Deploy\n\non:\n  push:\n    branches: [main]\n  pull_request:\n    branches: [main]\n\njobs:\n  build-and-deploy:\n    runs-on: ubuntu-latest\n\n    steps:\n      - name: Checkout code\n        uses: actions\u002Fcheckout@v2\n\n      - name: Set up Node.js\n        uses: actions\u002Fsetup-node@v2\n        with:\n          node-version: '16'\n\n      - name: Install dependencies\n        run: npm install\n\n      - name: Run tests\n        run: npm test\n\n      - name: Build project\n        run: npm run build\n\n      - name: Create build artifact\n        uses: actions\u002Fupload-artifact@v2\n        with:\n          name: build\n",".github\u002Fworkflows\u002Fbuild-and-deploy.yml","yaml",[25,1509,1510,1526,1531,1540,1548,1565,1573,1586,1591,1599,1607,1618,1623,1631,1645,1656,1661,1673,1683,1691,1708,1713,1725,1736,1741,1753,1763,1768,1780,1790,1795,1807,1817,1824],{"__ignoreMap":702},[1511,1512,1515,1519,1522],"span",{"class":1513,"line":1514},"line",1,[1511,1516,1518],{"class":1517},"swJcz","name",[1511,1520,959],{"class":1521},"sMK4o",[1511,1523,1525],{"class":1524},"sfazB"," Build and Deploy\n",[1511,1527,1528],{"class":1513,"line":703},[1511,1529,1530],{"emptyLinePlaceholder":735},"\n",[1511,1532,1533,1537],{"class":1513,"line":711},[1511,1534,1536],{"class":1535},"sfNiH","on",[1511,1538,1539],{"class":1521},":\n",[1511,1541,1543,1546],{"class":1513,"line":1542},4,[1511,1544,1545],{"class":1517},"  push",[1511,1547,1539],{"class":1521},[1511,1549,1551,1554,1556,1559,1562],{"class":1513,"line":1550},5,[1511,1552,1553],{"class":1517},"    branches",[1511,1555,959],{"class":1521},[1511,1557,1558],{"class":1521}," [",[1511,1560,1561],{"class":1524},"main",[1511,1563,1564],{"class":1521},"]\n",[1511,1566,1568,1571],{"class":1513,"line":1567},6,[1511,1569,1570],{"class":1517},"  pull_request",[1511,1572,1539],{"class":1521},[1511,1574,1576,1578,1580,1582,1584],{"class":1513,"line":1575},7,[1511,1577,1553],{"class":1517},[1511,1579,959],{"class":1521},[1511,1581,1558],{"class":1521},[1511,1583,1561],{"class":1524},[1511,1585,1564],{"class":1521},[1511,1587,1589],{"class":1513,"line":1588},8,[1511,1590,1530],{"emptyLinePlaceholder":735},[1511,1592,1594,1597],{"class":1513,"line":1593},9,[1511,1595,1596],{"class":1517},"jobs",[1511,1598,1539],{"class":1521},[1511,1600,1602,1605],{"class":1513,"line":1601},10,[1511,1603,1604],{"class":1517},"  build-and-deploy",[1511,1606,1539],{"class":1521},[1511,1608,1610,1613,1615],{"class":1513,"line":1609},11,[1511,1611,1612],{"class":1517},"    runs-on",[1511,1614,959],{"class":1521},[1511,1616,1617],{"class":1524}," ubuntu-latest\n",[1511,1619,1621],{"class":1513,"line":1620},12,[1511,1622,1530],{"emptyLinePlaceholder":735},[1511,1624,1626,1629],{"class":1513,"line":1625},13,[1511,1627,1628],{"class":1517},"    steps",[1511,1630,1539],{"class":1521},[1511,1632,1634,1637,1640,1642],{"class":1513,"line":1633},14,[1511,1635,1636],{"class":1521},"      -",[1511,1638,1639],{"class":1517}," name",[1511,1641,959],{"class":1521},[1511,1643,1644],{"class":1524}," Checkout code\n",[1511,1646,1648,1651,1653],{"class":1513,"line":1647},15,[1511,1649,1650],{"class":1517},"        uses",[1511,1652,959],{"class":1521},[1511,1654,1655],{"class":1524}," actions\u002Fcheckout@v2\n",[1511,1657,1659],{"class":1513,"line":1658},16,[1511,1660,1530],{"emptyLinePlaceholder":735},[1511,1662,1664,1666,1668,1670],{"class":1513,"line":1663},17,[1511,1665,1636],{"class":1521},[1511,1667,1639],{"class":1517},[1511,1669,959],{"class":1521},[1511,1671,1672],{"class":1524}," Set up Node.js\n",[1511,1674,1676,1678,1680],{"class":1513,"line":1675},18,[1511,1677,1650],{"class":1517},[1511,1679,959],{"class":1521},[1511,1681,1682],{"class":1524}," actions\u002Fsetup-node@v2\n",[1511,1684,1686,1689],{"class":1513,"line":1685},19,[1511,1687,1688],{"class":1517},"        with",[1511,1690,1539],{"class":1521},[1511,1692,1694,1697,1699,1702,1705],{"class":1513,"line":1693},20,[1511,1695,1696],{"class":1517},"          node-version",[1511,1698,959],{"class":1521},[1511,1700,1701],{"class":1521}," '",[1511,1703,1704],{"class":1524},"16",[1511,1706,1707],{"class":1521},"'\n",[1511,1709,1711],{"class":1513,"line":1710},21,[1511,1712,1530],{"emptyLinePlaceholder":735},[1511,1714,1716,1718,1720,1722],{"class":1513,"line":1715},22,[1511,1717,1636],{"class":1521},[1511,1719,1639],{"class":1517},[1511,1721,959],{"class":1521},[1511,1723,1724],{"class":1524}," Install dependencies\n",[1511,1726,1728,1731,1733],{"class":1513,"line":1727},23,[1511,1729,1730],{"class":1517},"        run",[1511,1732,959],{"class":1521},[1511,1734,1735],{"class":1524}," npm install\n",[1511,1737,1739],{"class":1513,"line":1738},24,[1511,1740,1530],{"emptyLinePlaceholder":735},[1511,1742,1744,1746,1748,1750],{"class":1513,"line":1743},25,[1511,1745,1636],{"class":1521},[1511,1747,1639],{"class":1517},[1511,1749,959],{"class":1521},[1511,1751,1752],{"class":1524}," Run tests\n",[1511,1754,1756,1758,1760],{"class":1513,"line":1755},26,[1511,1757,1730],{"class":1517},[1511,1759,959],{"class":1521},[1511,1761,1762],{"class":1524}," npm test\n",[1511,1764,1766],{"class":1513,"line":1765},27,[1511,1767,1530],{"emptyLinePlaceholder":735},[1511,1769,1771,1773,1775,1777],{"class":1513,"line":1770},28,[1511,1772,1636],{"class":1521},[1511,1774,1639],{"class":1517},[1511,1776,959],{"class":1521},[1511,1778,1779],{"class":1524}," Build project\n",[1511,1781,1783,1785,1787],{"class":1513,"line":1782},29,[1511,1784,1730],{"class":1517},[1511,1786,959],{"class":1521},[1511,1788,1789],{"class":1524}," npm run build\n",[1511,1791,1793],{"class":1513,"line":1792},30,[1511,1794,1530],{"emptyLinePlaceholder":735},[1511,1796,1798,1800,1802,1804],{"class":1513,"line":1797},31,[1511,1799,1636],{"class":1521},[1511,1801,1639],{"class":1517},[1511,1803,959],{"class":1521},[1511,1805,1806],{"class":1524}," Create build artifact\n",[1511,1808,1810,1812,1814],{"class":1513,"line":1809},32,[1511,1811,1650],{"class":1517},[1511,1813,959],{"class":1521},[1511,1815,1816],{"class":1524}," actions\u002Fupload-artifact@v2\n",[1511,1818,1820,1822],{"class":1513,"line":1819},33,[1511,1821,1688],{"class":1517},[1511,1823,1539],{"class":1521},[1511,1825,1827,1830,1832],{"class":1513,"line":1826},34,[1511,1828,1829],{"class":1517},"          name",[1511,1831,959],{"class":1521},[1511,1833,1834],{"class":1524}," build\n",[58,1836,1838],{"id":1837},"content-and-seo","Content and SEO",[229,1840,1842],{"id":1841},"basic-stuff","Basic stuff",[63,1844,1846,1852],{"className":1845},[1259],[66,1847,1849,1851],{"className":1848},[1263],[1265,1850],{"disabled":735,"type":1267}," Check spelling and grammar on all pages",[66,1853,1855,1857],{"className":1854},[1263],[1265,1856],{"disabled":735,"type":1267}," Verify all links are working and are valid (not returning 404 or 500 errors)",[229,1859,1861],{"id":1860},"main-meta-tags","Main meta tags",[63,1863,1865,1875,1884,1893,1905,1917,1926,1935,1944,1953],{"className":1864},[1259],[66,1866,1868,1870,1871,1874],{"className":1867},[1263],[1265,1869],{"disabled":735,"type":1267}," Set ",[25,1872,1873],{},"charset"," (preferably UTF-8)",[66,1876,1878,1870,1880,1883],{"className":1877},[1263],[1265,1879],{"disabled":735,"type":1267},[25,1881,1882],{},"viewport"," for responsive design",[66,1885,1887,1870,1889,1892],{"className":1886},[1263],[1265,1888],{"disabled":735,"type":1267},[25,1890,1891],{},"lang`` attribute on the ","` tag",[66,1894,1896,1870,1898,1901,1902],{"className":1895},[1263],[1265,1897],{"disabled":735,"type":1267},[25,1899,1900],{},"title"," tag for each page ",[1335,1903,1904],{},"(preferably unique and descriptive, these will be shown in search engine results and browser tabs, so it's important to make them relevant and appealing to users)",[66,1906,1908,1870,1910,1913,1914],{"className":1907},[1263],[1265,1909],{"disabled":735,"type":1267},[25,1911,1912],{},"description"," meta tag for each page ",[1335,1915,1916],{},"(preferably unique and descriptive, these will be shown in search engine results and can influence click-through rates, so it's important to make them relevant and appealing to users)",[66,1918,1920,1870,1922,1925],{"className":1919},[1263],[1265,1921],{"disabled":735,"type":1267},[25,1923,1924],{},"keywords"," meta tag (optional, but can be helpful for some search engines)",[66,1927,1929,1870,1931,1934],{"className":1928},[1263],[1265,1930],{"disabled":735,"type":1267},[25,1932,1933],{},"author"," meta tag (optional, but can be helpful for attribution and SEO)",[66,1936,1938,1870,1940,1943],{"className":1937},[1263],[1265,1939],{"disabled":735,"type":1267},[25,1941,1942],{},"canonical"," link tag to avoid duplicate content issues (if two pages points to the same content, search engines may penalize you for duplicate content, so it's important to specify the canonical URL for each page)",[66,1945,1947,1870,1949,1952],{"className":1946},[1263],[1265,1948],{"disabled":735,"type":1267},[25,1950,1951],{},"robots"," meta tag to control how search engines crawl and index your pages (you can use it to prevent indexing of certain pages, for example admin panel or staging environment)",[66,1954,1955,1963,1964],{},[756,1956,1959,1962],{"href":1957,"rel":1958},"https:\u002F\u002Fogp.me\u002F",[1279],[25,1960,1961],{},":og"," tags (Open Graph)"," for social media sharing:\n",[63,1965,1967,1976,1984,1993,2002],{"className":1966},[1259],[66,1968,1970,1870,1972,1975],{"className":1969},[1263],[1265,1971],{"disabled":735,"type":1267},[25,1973,1974],{},"og:title"," for each page (preferably unique and descriptive)",[66,1977,1979,1870,1981,1975],{"className":1978},[1263],[1265,1980],{"disabled":735,"type":1267},[25,1982,1983],{},"og:description",[66,1985,1987,1870,1989,1992],{"className":1986},[1263],[1265,1988],{"disabled":735,"type":1267},[25,1990,1991],{},"og:image"," to specify the image that should be displayed when the page is shared on social media",[66,1994,1996,1870,1998,2001],{"className":1995},[1263],[1265,1997],{"disabled":735,"type":1267},[25,1999,2000],{},"og:url"," to specify the canonical URL of the page",[66,2003,2005,1870,2007,2010,2011,2014,2015,2018,2019,2021],{"className":2004},[1263],[1265,2006],{"disabled":735,"type":1267},[25,2008,2009],{},"og:type"," to specify the type of content (for example, ",[25,2012,2013],{},"website"," for regular web pages, ",[25,2016,2017],{},"article"," for blog posts, etc.)",[1339,2020],{},[1335,2022,2023],{},"You can see often when you share a link on social media or in messaging apps, it shows a preview with title, description and image - that's what Open Graph tags are for.",[18,2025,2026],{"title":1231},[11,2027,1316,2028,2033],{},[756,2029,2032],{"href":2030,"rel":2031},"https:\u002F\u002Fopengraphexamples.com\u002Fopen-graph-debugger\u002F",[1279],"OG Tag Validator"," to check if your Open Graph tags are set up correctly and see how your page will look when shared on social media.",[63,2035,2037],{"className":2036},[1259],[66,2038,2040,1870,2042,2045],{"className":2039},[1263],[1265,2041],{"disabled":735,"type":1267},[25,2043,2044],{},"theme-color"," meta tag to specify the color of the browser's address bar on mobile devices (optional, but can enhance the user experience on mobile)",[11,2047,2048],{},[242,2049,2050],{},"Example:",[1493,2052,2054,2057],{"className":2053},[1496],[1498,2055,2056],{},"View Head Example",[1502,2058,2062],{"className":2059,"code":2060,"language":2061,"meta":702,"style":702},"language-html shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","\u003Chead>\n  \u003Cmeta charset=\"UTF-8\">\n  \u003Cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n  \u003Cmeta name=\"description\" content=\"A comprehensive, actionable checklist covering technical SEO, Core Web Vitals, security hardening, accessibility, and zero-downtime deployment strategies for modern web frameworks.\">\n  \u003Cmeta name=\"keywords\" content=\"SEO, web development, performance, security, devops, checklist\">\n  \u003Cmeta name=\"author\" content=\"Your Name\">\n  \u003Clink rel=\"canonical\" href=\"https:\u002F\u002Fwww.example.com\u002Fyour-page\">\n  \u003Cmeta name=\"robots\" content=\"index, follow\">\n  \u003Cmeta property=\"og:title\" content=\"The Ultimate Pre-Launch Website Checklist for 2026: SEO, Security, and Performance\">\n  \u003Cmeta property=\"og:description\" content=\"A comprehensive, actionable checklist covering technical SEO, Core Web Vitals, security hardening, accessibility, and zero-downtime deployment strategies for modern web frameworks.\">\n  \u003Cmeta property=\"og:image\" content=\"https:\u002F\u002Fwww.example.com\u002Fpath-to-image.jpg\">\n  \u003Cmeta property=\"og:url\" content=\"https:\u002F\u002Fwww.example.com\u002Fyour-page\">\n  \u003Cmeta property=\"og:type\" content=\"website\">\n  \u003Cmeta name=\"theme-color\" content=\"#ffffff\">\n\u003C\u002Fhead>\n","html",[25,2063,2064,2075,2100,2130,2159,2188,2217,2249,2278,2307,2335,2364,2392,2420,2449],{"__ignoreMap":702},[1511,2065,2066,2069,2072],{"class":1513,"line":1514},[1511,2067,2068],{"class":1521},"\u003C",[1511,2070,2071],{"class":1517},"head",[1511,2073,2074],{"class":1521},">\n",[1511,2076,2077,2080,2083,2087,2090,2093,2096,2098],{"class":1513,"line":703},[1511,2078,2079],{"class":1521},"  \u003C",[1511,2081,2082],{"class":1517},"meta",[1511,2084,2086],{"class":2085},"spNyl"," charset",[1511,2088,2089],{"class":1521},"=",[1511,2091,2092],{"class":1521},"\"",[1511,2094,2095],{"class":1524},"UTF-8",[1511,2097,2092],{"class":1521},[1511,2099,2074],{"class":1521},[1511,2101,2102,2104,2106,2108,2110,2112,2114,2116,2119,2121,2123,2126,2128],{"class":1513,"line":711},[1511,2103,2079],{"class":1521},[1511,2105,2082],{"class":1517},[1511,2107,1639],{"class":2085},[1511,2109,2089],{"class":1521},[1511,2111,2092],{"class":1521},[1511,2113,1882],{"class":1524},[1511,2115,2092],{"class":1521},[1511,2117,2118],{"class":2085}," content",[1511,2120,2089],{"class":1521},[1511,2122,2092],{"class":1521},[1511,2124,2125],{"class":1524},"width=device-width, initial-scale=1.0",[1511,2127,2092],{"class":1521},[1511,2129,2074],{"class":1521},[1511,2131,2132,2134,2136,2138,2140,2142,2144,2146,2148,2150,2152,2155,2157],{"class":1513,"line":1542},[1511,2133,2079],{"class":1521},[1511,2135,2082],{"class":1517},[1511,2137,1639],{"class":2085},[1511,2139,2089],{"class":1521},[1511,2141,2092],{"class":1521},[1511,2143,1912],{"class":1524},[1511,2145,2092],{"class":1521},[1511,2147,2118],{"class":2085},[1511,2149,2089],{"class":1521},[1511,2151,2092],{"class":1521},[1511,2153,2154],{"class":1524},"A comprehensive, actionable checklist covering technical SEO, Core Web Vitals, security hardening, accessibility, and zero-downtime deployment strategies for modern web frameworks.",[1511,2156,2092],{"class":1521},[1511,2158,2074],{"class":1521},[1511,2160,2161,2163,2165,2167,2169,2171,2173,2175,2177,2179,2181,2184,2186],{"class":1513,"line":1550},[1511,2162,2079],{"class":1521},[1511,2164,2082],{"class":1517},[1511,2166,1639],{"class":2085},[1511,2168,2089],{"class":1521},[1511,2170,2092],{"class":1521},[1511,2172,1924],{"class":1524},[1511,2174,2092],{"class":1521},[1511,2176,2118],{"class":2085},[1511,2178,2089],{"class":1521},[1511,2180,2092],{"class":1521},[1511,2182,2183],{"class":1524},"SEO, web development, performance, security, devops, checklist",[1511,2185,2092],{"class":1521},[1511,2187,2074],{"class":1521},[1511,2189,2190,2192,2194,2196,2198,2200,2202,2204,2206,2208,2210,2213,2215],{"class":1513,"line":1567},[1511,2191,2079],{"class":1521},[1511,2193,2082],{"class":1517},[1511,2195,1639],{"class":2085},[1511,2197,2089],{"class":1521},[1511,2199,2092],{"class":1521},[1511,2201,1933],{"class":1524},[1511,2203,2092],{"class":1521},[1511,2205,2118],{"class":2085},[1511,2207,2089],{"class":1521},[1511,2209,2092],{"class":1521},[1511,2211,2212],{"class":1524},"Your Name",[1511,2214,2092],{"class":1521},[1511,2216,2074],{"class":1521},[1511,2218,2219,2221,2224,2227,2229,2231,2233,2235,2238,2240,2242,2245,2247],{"class":1513,"line":1575},[1511,2220,2079],{"class":1521},[1511,2222,2223],{"class":1517},"link",[1511,2225,2226],{"class":2085}," rel",[1511,2228,2089],{"class":1521},[1511,2230,2092],{"class":1521},[1511,2232,1942],{"class":1524},[1511,2234,2092],{"class":1521},[1511,2236,2237],{"class":2085}," href",[1511,2239,2089],{"class":1521},[1511,2241,2092],{"class":1521},[1511,2243,2244],{"class":1524},"https:\u002F\u002Fwww.example.com\u002Fyour-page",[1511,2246,2092],{"class":1521},[1511,2248,2074],{"class":1521},[1511,2250,2251,2253,2255,2257,2259,2261,2263,2265,2267,2269,2271,2274,2276],{"class":1513,"line":1588},[1511,2252,2079],{"class":1521},[1511,2254,2082],{"class":1517},[1511,2256,1639],{"class":2085},[1511,2258,2089],{"class":1521},[1511,2260,2092],{"class":1521},[1511,2262,1951],{"class":1524},[1511,2264,2092],{"class":1521},[1511,2266,2118],{"class":2085},[1511,2268,2089],{"class":1521},[1511,2270,2092],{"class":1521},[1511,2272,2273],{"class":1524},"index, follow",[1511,2275,2092],{"class":1521},[1511,2277,2074],{"class":1521},[1511,2279,2280,2282,2284,2287,2289,2291,2293,2295,2297,2299,2301,2303,2305],{"class":1513,"line":1593},[1511,2281,2079],{"class":1521},[1511,2283,2082],{"class":1517},[1511,2285,2286],{"class":2085}," property",[1511,2288,2089],{"class":1521},[1511,2290,2092],{"class":1521},[1511,2292,1974],{"class":1524},[1511,2294,2092],{"class":1521},[1511,2296,2118],{"class":2085},[1511,2298,2089],{"class":1521},[1511,2300,2092],{"class":1521},[1511,2302,1226],{"class":1524},[1511,2304,2092],{"class":1521},[1511,2306,2074],{"class":1521},[1511,2308,2309,2311,2313,2315,2317,2319,2321,2323,2325,2327,2329,2331,2333],{"class":1513,"line":1601},[1511,2310,2079],{"class":1521},[1511,2312,2082],{"class":1517},[1511,2314,2286],{"class":2085},[1511,2316,2089],{"class":1521},[1511,2318,2092],{"class":1521},[1511,2320,1983],{"class":1524},[1511,2322,2092],{"class":1521},[1511,2324,2118],{"class":2085},[1511,2326,2089],{"class":1521},[1511,2328,2092],{"class":1521},[1511,2330,2154],{"class":1524},[1511,2332,2092],{"class":1521},[1511,2334,2074],{"class":1521},[1511,2336,2337,2339,2341,2343,2345,2347,2349,2351,2353,2355,2357,2360,2362],{"class":1513,"line":1609},[1511,2338,2079],{"class":1521},[1511,2340,2082],{"class":1517},[1511,2342,2286],{"class":2085},[1511,2344,2089],{"class":1521},[1511,2346,2092],{"class":1521},[1511,2348,1991],{"class":1524},[1511,2350,2092],{"class":1521},[1511,2352,2118],{"class":2085},[1511,2354,2089],{"class":1521},[1511,2356,2092],{"class":1521},[1511,2358,2359],{"class":1524},"https:\u002F\u002Fwww.example.com\u002Fpath-to-image.jpg",[1511,2361,2092],{"class":1521},[1511,2363,2074],{"class":1521},[1511,2365,2366,2368,2370,2372,2374,2376,2378,2380,2382,2384,2386,2388,2390],{"class":1513,"line":1620},[1511,2367,2079],{"class":1521},[1511,2369,2082],{"class":1517},[1511,2371,2286],{"class":2085},[1511,2373,2089],{"class":1521},[1511,2375,2092],{"class":1521},[1511,2377,2000],{"class":1524},[1511,2379,2092],{"class":1521},[1511,2381,2118],{"class":2085},[1511,2383,2089],{"class":1521},[1511,2385,2092],{"class":1521},[1511,2387,2244],{"class":1524},[1511,2389,2092],{"class":1521},[1511,2391,2074],{"class":1521},[1511,2393,2394,2396,2398,2400,2402,2404,2406,2408,2410,2412,2414,2416,2418],{"class":1513,"line":1625},[1511,2395,2079],{"class":1521},[1511,2397,2082],{"class":1517},[1511,2399,2286],{"class":2085},[1511,2401,2089],{"class":1521},[1511,2403,2092],{"class":1521},[1511,2405,2009],{"class":1524},[1511,2407,2092],{"class":1521},[1511,2409,2118],{"class":2085},[1511,2411,2089],{"class":1521},[1511,2413,2092],{"class":1521},[1511,2415,2013],{"class":1524},[1511,2417,2092],{"class":1521},[1511,2419,2074],{"class":1521},[1511,2421,2422,2424,2426,2428,2430,2432,2434,2436,2438,2440,2442,2445,2447],{"class":1513,"line":1633},[1511,2423,2079],{"class":1521},[1511,2425,2082],{"class":1517},[1511,2427,1639],{"class":2085},[1511,2429,2089],{"class":1521},[1511,2431,2092],{"class":1521},[1511,2433,2044],{"class":1524},[1511,2435,2092],{"class":1521},[1511,2437,2118],{"class":2085},[1511,2439,2089],{"class":1521},[1511,2441,2092],{"class":1521},[1511,2443,2444],{"class":1524},"#ffffff",[1511,2446,2092],{"class":1521},[1511,2448,2074],{"class":1521},[1511,2450,2451,2454,2456],{"class":1513,"line":1647},[1511,2452,2453],{"class":1521},"\u003C\u002F",[1511,2455,2071],{"class":1517},[1511,2457,2074],{"class":1521},[18,2459,2460,2485,2508,2529],{},[11,2461,2462,2471,2472,2480,2481,2484],{},[242,2463,2464,2465,2470],{},"Using ",[756,2466,2469],{"href":2467,"rel":2468},"https:\u002F\u002Fnextjs.org\u002Fdocs",[1279],"Next.js","?"," You can use the built-in ",[756,2473,2476,2479],{"href":2474,"rel":2475},"https:\u002F\u002Fnextjs.org\u002Fdocs\u002Fapi-reference\u002Fnext\u002Fhead",[1279],[25,2477,2478],{},"Head"," component"," to easily manage your meta tags and other head elements in your React components. In Next.js you don't have to worry about charset and viewport meta tags, because they are automatically included in the default ",[25,2482,2483],{},"_document.js"," file.",[11,2486,2487,2494,2495,2502,2503,245],{},[242,2488,2464,2489,2470],{},[756,2490,2493],{"href":2491,"rel":2492},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002F2.x\u002Ffeatures\u002Fmeta-tags-seo",[1279],"Nuxt.js"," You can use the ",[756,2496,2499,2501],{"href":2497,"rel":2498},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002Fgetting-started\u002Fseo-meta",[1279],[25,2500,2071],{}," tag"," in your Vue components to manage your meta tags and other head elements. You don't have to worry about charset and viewport meta tags, because they are automatically included, but you can easily override them if needed in ",[756,2504,2507],{"href":2505,"rel":2506},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002F4.x\u002Fdirectory-structure\u002Fnuxt-config",[1279],".nuxt.config.js",[11,2509,2510,2511,2494,2518,2524,2525,2528],{},"*",[1335,2512,2464,2513,2470],{},[756,2514,2517],{"href":2515,"rel":2516},"https:\u002F\u002Fkit.svelte.dev\u002Fdocs#meta-tags",[1279],"SvelteKit",[756,2519,2521,2479],{"href":2515,"rel":2520},[1279],[25,2522,2523],{},"\u003Csvelte:head>"," to manage your meta tags and other head elements in your Svelte components. You don't have to worry about charset and viewport meta tags, because they are automatically included in the default ",[25,2526,2527],{},"app.html"," file, but you can easily override them if needed.",[11,2530,2531,2494,2538,2544,2545,2528],{},[242,2532,2464,2533,2470],{},[756,2534,2537],{"href":2535,"rel":2536},"https:\u002F\u002Fdocs.astro.build\u002Fen\u002Fcore-concepts\u002Fastro-components\u002F#head",[1279],"Astro",[756,2539,2541,2479],{"href":2535,"rel":2540},[1279],[25,2542,2543],{},"\u003CHead>"," to manage your meta tags and other head elements in your Astro components. You don't have to worry about charset and viewport meta tags, because they are automatically included in the default ",[25,2546,2527],{},[229,2548,2550],{"id":2549},"favicon","Favicon",[63,2552,2554,2566],{"className":2553},[1259],[66,2555,2557,2559,2560,2562,2563,2565],{"className":2556},[1263],[1265,2558],{"disabled":735,"type":1267}," Create a favicon for your website",[1339,2561],{},"\nA favicon should be .ico image which should be square and at least 32x32 pixels in size.",[1339,2564],{},"\nFavicon will be displayed in browser tabs, bookmarks, and other places where your website is referenced, so it's important to create a recognizable and visually appealing favicon that represents your brand or website.",[66,2567,2569,2571,2572,2575],{"className":2568},[1263],[1265,2570],{"disabled":735,"type":1267}," Add the favicon to your website by including a link tag in the ",[25,2573,2574],{},"\u003Chead>"," section of your HTML:",[1502,2577,2579],{"className":2059,"code":2578,"language":2061,"meta":702,"style":702},"\u003Clink rel=\"icon\" href=\"\u002Fpath\u002Fto\u002Ffavicon.ico\" type=\"image\u002Fx-icon\">\n",[25,2580,2581],{"__ignoreMap":702},[1511,2582,2583,2585,2587,2589,2591,2593,2596,2598,2600,2602,2604,2607,2609,2612,2614,2616,2619,2621],{"class":1513,"line":1514},[1511,2584,2068],{"class":1521},[1511,2586,2223],{"class":1517},[1511,2588,2226],{"class":2085},[1511,2590,2089],{"class":1521},[1511,2592,2092],{"class":1521},[1511,2594,2595],{"class":1524},"icon",[1511,2597,2092],{"class":1521},[1511,2599,2237],{"class":2085},[1511,2601,2089],{"class":1521},[1511,2603,2092],{"class":1521},[1511,2605,2606],{"class":1524},"\u002Fpath\u002Fto\u002Ffavicon.ico",[1511,2608,2092],{"class":1521},[1511,2610,2611],{"class":2085}," type",[1511,2613,2089],{"class":1521},[1511,2615,2092],{"class":1521},[1511,2617,2618],{"class":1524},"image\u002Fx-icon",[1511,2620,2092],{"class":1521},[1511,2622,2074],{"class":1521},[63,2624,2626],{"className":2625},[1259],[66,2627,2629,2631],{"className":2628},[1263],[1265,2630],{"disabled":735,"type":1267}," Add additional link tags for different sizes and formats of the favicon to ensure it looks good on all devices and platforms:",[1502,2633,2635],{"className":2059,"code":2634,"language":2061,"meta":702,"style":702},"\u003Clink rel=\"icon\" href=\"\u002Fpath\u002Fto\u002Ffavicon-32x32.png\" sizes=\"32x32\" type=\"image\u002Fpng\">\n\u003Clink rel=\"icon\" href=\"\u002Fpath\u002Fto\u002Ffavicon-16x16.png\" sizes=\"16x16\" type=\"image\u002Fpng\">\n\u003Clink rel=\"apple-touch-icon\" href=\"\u002Fpath\u002Fto\u002Fapple-touch-icon.png\" sizes=\"180x180\">\n",[25,2636,2637,2689,2739],{"__ignoreMap":702},[1511,2638,2639,2641,2643,2645,2647,2649,2651,2653,2655,2657,2659,2662,2664,2667,2669,2671,2674,2676,2678,2680,2682,2685,2687],{"class":1513,"line":1514},[1511,2640,2068],{"class":1521},[1511,2642,2223],{"class":1517},[1511,2644,2226],{"class":2085},[1511,2646,2089],{"class":1521},[1511,2648,2092],{"class":1521},[1511,2650,2595],{"class":1524},[1511,2652,2092],{"class":1521},[1511,2654,2237],{"class":2085},[1511,2656,2089],{"class":1521},[1511,2658,2092],{"class":1521},[1511,2660,2661],{"class":1524},"\u002Fpath\u002Fto\u002Ffavicon-32x32.png",[1511,2663,2092],{"class":1521},[1511,2665,2666],{"class":2085}," sizes",[1511,2668,2089],{"class":1521},[1511,2670,2092],{"class":1521},[1511,2672,2673],{"class":1524},"32x32",[1511,2675,2092],{"class":1521},[1511,2677,2611],{"class":2085},[1511,2679,2089],{"class":1521},[1511,2681,2092],{"class":1521},[1511,2683,2684],{"class":1524},"image\u002Fpng",[1511,2686,2092],{"class":1521},[1511,2688,2074],{"class":1521},[1511,2690,2691,2693,2695,2697,2699,2701,2703,2705,2707,2709,2711,2714,2716,2718,2720,2722,2725,2727,2729,2731,2733,2735,2737],{"class":1513,"line":703},[1511,2692,2068],{"class":1521},[1511,2694,2223],{"class":1517},[1511,2696,2226],{"class":2085},[1511,2698,2089],{"class":1521},[1511,2700,2092],{"class":1521},[1511,2702,2595],{"class":1524},[1511,2704,2092],{"class":1521},[1511,2706,2237],{"class":2085},[1511,2708,2089],{"class":1521},[1511,2710,2092],{"class":1521},[1511,2712,2713],{"class":1524},"\u002Fpath\u002Fto\u002Ffavicon-16x16.png",[1511,2715,2092],{"class":1521},[1511,2717,2666],{"class":2085},[1511,2719,2089],{"class":1521},[1511,2721,2092],{"class":1521},[1511,2723,2724],{"class":1524},"16x16",[1511,2726,2092],{"class":1521},[1511,2728,2611],{"class":2085},[1511,2730,2089],{"class":1521},[1511,2732,2092],{"class":1521},[1511,2734,2684],{"class":1524},[1511,2736,2092],{"class":1521},[1511,2738,2074],{"class":1521},[1511,2740,2741,2743,2745,2747,2749,2751,2754,2756,2758,2760,2762,2765,2767,2769,2771,2773,2776,2778],{"class":1513,"line":711},[1511,2742,2068],{"class":1521},[1511,2744,2223],{"class":1517},[1511,2746,2226],{"class":2085},[1511,2748,2089],{"class":1521},[1511,2750,2092],{"class":1521},[1511,2752,2753],{"class":1524},"apple-touch-icon",[1511,2755,2092],{"class":1521},[1511,2757,2237],{"class":2085},[1511,2759,2089],{"class":1521},[1511,2761,2092],{"class":1521},[1511,2763,2764],{"class":1524},"\u002Fpath\u002Fto\u002Fapple-touch-icon.png",[1511,2766,2092],{"class":1521},[1511,2768,2666],{"class":2085},[1511,2770,2089],{"class":1521},[1511,2772,2092],{"class":1521},[1511,2774,2775],{"class":1524},"180x180",[1511,2777,2092],{"class":1521},[1511,2779,2074],{"class":1521},[63,2781,2783],{"className":2782},[1259],[66,2784,2786,2788],{"className":2785},[1263],[1265,2787],{"disabled":735,"type":1267}," Test the favicon on different browsers and devices to ensure it displays correctly and is recognizable",[229,2790,2792],{"id":2791},"sitemap-and-robotstxt","Sitemap and robots.txt",[63,2794,2796],{"className":2795},[1259],[66,2797,2799,2801,2802,2805,2806,2808,2809,2811,2812,196,2817,2822],{"className":2798},[1263],[1265,2800],{"disabled":735,"type":1267}," Create a ",[25,2803,2804],{},"sitemap.xml"," file to help search engines discover and index your pages.",[1339,2807],{},"\nThe sitemap should include all important pages of your website and should be updated whenever you add or remove pages. Also you can set priority and change frequency for each page in the sitemap to give search engines more information about how to crawl your site.",[1339,2810],{},"\nYou can use online sitemap generators like ",[756,2813,2816],{"href":2814,"rel":2815},"https:\u002F\u002Fwww.xml-sitemaps.com\u002F",[1279],"XML-Sitemaps",[756,2818,2821],{"href":2819,"rel":2820},"https:\u002F\u002Fwww.screamingfrog.co.uk\u002Fseo-spider\u002F",[1279],"Screaming Frog"," to create a sitemap for your website.",[18,2824,2825,2848,2862,2874],{},[11,2826,2827,2494,2832,196,2837,196,2842,2847],{},[242,2828,2464,2829,2470],{},[756,2830,2469],{"href":2467,"rel":2831},[1279],[756,2833,2836],{"href":2834,"rel":2835},"https:\u002F\u002Fwww.npmjs.com\u002Fpackage\u002Fnext-sitemap",[1279],"next-sitemap",[756,2838,2841],{"href":2839,"rel":2840},"https:\u002F\u002Fwww.npmjs.com\u002Fpackage\u002Fnextjs-sitemap-generator",[1279],"nextjs-sitemap-generator",[756,2843,2846],{"href":2844,"rel":2845},"https:\u002F\u002Fwww.npmjs.com\u002Fpackage\u002Fsitemap",[1279],"sitemap"," packages to automatically generate a sitemap for your Next.js project.",[11,2849,2850,2494,2856,2861],{},[242,2851,2464,2852,2470],{},[756,2853,2493],{"href":2854,"rel":2855},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002F2.x\u002Ffeatures\u002Fsitemap",[1279],[756,2857,2860],{"href":2858,"rel":2859},"https:\u002F\u002Fnuxt.com\u002Fmodules\u002Fsitemap",[1279],"@nuxtjs\u002Fsitemap"," module to easily generate a sitemap for your Nuxt.js project.",[11,2863,2864,2494,2870,2873],{},[242,2865,2464,2866,2470],{},[756,2867,2517],{"href":2868,"rel":2869},"https:\u002F\u002Fkit.svelte.dev\u002Fdocs#sitemap",[1279],[756,2871,2846],{"href":2844,"rel":2872},[1279]," package to generate a sitemap for your SvelteKit project. You can create a script that generates the sitemap based on your routes and run it as part of your build process.",[11,2875,2876,2494,2882,2885],{},[242,2877,2464,2878,2470],{},[756,2879,2537],{"href":2880,"rel":2881},"https:\u002F\u002Fdocs.astro.build\u002Fen\u002Fguides\u002Fsitemap\u002F",[1279],[756,2883,2846],{"href":2844,"rel":2884},[1279]," package to generate a sitemap for your Astro project. You can create a script that generates the sitemap based on your routes and run it as part of your build process.",[11,2887,2888,2889,2894,2895,2900],{},"You should also submit your sitemap to search engines like ",[756,2890,2893],{"href":2891,"rel":2892},"https:\u002F\u002Fdevelopers.google.com\u002Fsearch\u002Fdocs\u002Fcrawling-indexing\u002Fsitemaps\u002Fbuild-sitemap",[1279],"Google Search Console"," and [Bi",[756,2896,2899],{"href":2897,"rel":2898},"https:\u002F\u002Fwww.bing.com\u002Fwebmasters\u002Fsitemaps",[1279],"Bing Webmaster Tools"," ensure that they are aware of your sitemap and can use it to crawl and index your pages more effectively. More about these tools will come in a later section.",[63,2902,2904],{"className":2903},[1259],[66,2905,2907,2801,2909,2912,2913,2915,2916,2918,2919,2924,2925,2927],{"className":2906},[1263],[1265,2908],{"disabled":735,"type":1267},[25,2910,2911],{},"robots.txt"," file to control how search engines crawl and index your pages. The ",[25,2914,2911],{}," file should be placed in the root directory of your website and should include rules for search engine bots, such as which pages to allow or disallow from crawling, and where to find the sitemap. You can use online ",[25,2917,2911],{}," generators like ",[756,2920,2923],{"href":2921,"rel":2922},"https:\u002F\u002Fwww.robotstxt.org\u002Frobotstxt.html",[1279],"Robots.txt Generator"," to create a ",[25,2926,2911],{}," file for your website.",[11,2929,2930],{},[242,2931,2932,2933,2935],{},"Example of a simple ",[25,2934,2911],{}," file:",[1493,2937,2939,2942],{"className":2938},[1496],[1498,2940,2941],{},"View robots.txt Example",[1502,2943,2947],{"className":2944,"code":2945,"language":2946,"meta":702,"style":702},"language-txt shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","User-agent: *\n\nDisallow: \u002Fadmin\u002F\nDisallow: \u002Fstaging\u002F\nAllow: \u002F\n\nSitemap: https:\u002F\u002Fwww.example.com\u002Fsitemap.xml\n","txt",[25,2948,2949,2954,2958,2963,2968,2973,2977],{"__ignoreMap":702},[1511,2950,2951],{"class":1513,"line":1514},[1511,2952,2953],{},"User-agent: *\n",[1511,2955,2956],{"class":1513,"line":703},[1511,2957,1530],{"emptyLinePlaceholder":735},[1511,2959,2960],{"class":1513,"line":711},[1511,2961,2962],{},"Disallow: \u002Fadmin\u002F\n",[1511,2964,2965],{"class":1513,"line":1542},[1511,2966,2967],{},"Disallow: \u002Fstaging\u002F\n",[1511,2969,2970],{"class":1513,"line":1550},[1511,2971,2972],{},"Allow: \u002F\n",[1511,2974,2975],{"class":1513,"line":1567},[1511,2976,1530],{"emptyLinePlaceholder":735},[1511,2978,2979],{"class":1513,"line":1575},[1511,2980,2981],{},"Sitemap: https:\u002F\u002Fwww.example.com\u002Fsitemap.xml\n",[11,2983,2984],{},"TODO",[18,2986,2987,3011,3028,3045],{},[11,2988,2989,2994,2995,2997,2998,3001,3002,3007,3008,3010],{},[242,2990,2464,2991,2470],{},[756,2992,2469],{"href":2467,"rel":2993},[1279]," You can create a ",[25,2996,2911],{}," file in the ",[25,2999,3000],{},"public"," directory of your Next.js project, and it will be served at the root of your website. You can also use packages like ",[756,3003,3006],{"href":3004,"rel":3005},"https:\u002F\u002Fwww.npmjs.com\u002Fpackage\u002Fnext-robots",[1279],"next-robots"," to generate a ",[25,3009,2911],{}," file based on your routes and configuration.",[11,3012,3013,2494,3019,3024,3025,3027],{},[242,3014,2464,3015,2470],{},[756,3016,2493],{"href":3017,"rel":3018},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002F2.x\u002Ffeatures\u002Frobots",[1279],[756,3020,3023],{"href":3021,"rel":3022},"https:\u002F\u002Fnuxt.com\u002Fmodules\u002Frobots",[1279],"@nuxtjs\u002Frobots"," module to easily generate a ",[25,3026,2911],{}," file for your Nuxt.js project. You can configure the rules for search engine bots in the module's options.",[11,3029,3030,2994,3036,2997,3038,3041,3042,3044],{},[242,3031,2464,3032,2470],{},[756,3033,2517],{"href":3034,"rel":3035},"https:\u002F\u002Fkit.svelte.dev\u002Fdocs#robots",[1279],[25,3037,2911],{},[25,3039,3040],{},"static"," directory of your SvelteKit project, and it will be served at the root of your website. You can also create a script to generate a ",[25,3043,2911],{}," file based on your routes and configuration and run it as part of your build process.",[11,3046,3047,2994,3053,2997,3055,3057,3058,3044],{},[242,3048,2464,3049,2470],{},[756,3050,2537],{"href":3051,"rel":3052},"https:\u002F\u002Fdocs.astro.build\u002Fen\u002Fguides\u002Frobots\u002F",[1279],[25,3054,2911],{},[25,3056,3000],{}," directory of your Astro project, and it will be served at the root of your website. You can also create a script to generate a ",[25,3059,2911],{},[229,3061,3063],{"id":3062},"structured-data-schemaorg","Structured data (Schema.org)",[11,3065,3066,3067,3072,3073,3075,3076,196,3081,3086],{},"For better SEO and to help search engines understand the content of your pages, you can add structured data using ",[756,3068,3071],{"href":3069,"rel":3070},"https:\u002F\u002Fschema.org\u002F",[1279],"Schema.org"," vocabulary. This can enhance your search engine listings with rich snippets, which can improve click-through rates.",[1339,3074],{},"\nYou can use the ",[756,3077,3080],{"href":3078,"rel":3079},"https:\u002F\u002Fwww.google.com\u002Fwebmasters\u002Fmarkup-helper\u002F",[1279],"Google Structured Data Markup Helper",[756,3082,3085],{"href":3083,"rel":3084},"https:\u002F\u002Fjsonld.com\u002Fplayground\u002F",[1279],"JSON-LD Playground"," to create and validate your structured data.",[11,3088,3089],{},[242,3090,3091],{},"Example of structured data for a blog post:",[1496,3093,3094],{},[1502,3095,3097],{"className":2059,"code":3096,"language":2061,"meta":702,"style":702},"\u003Cscript type=\"application\u002Fld+json\">\n{\n  \"@context\": \"https:\u002F\u002Fschema.org\",\n  \"@type\": \"BlogPosting\",\n  \"headline\": \"The Ultimate Pre-Launch Website Checklist for 2026: SEO, Security, and Performance\",\n  \"description\": \"A comprehensive, actionable checklist covering technical SEO, Core Web Vitals, security hardening, accessibility, and zero-downtime deployment strategies for modern web frameworks.\",\n  \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Your Name\"\n  },\n  \"datePublished\": \"2026-02-26\",\n  \"image\": \"https:\u002F\u002Fwww.example.com\u002Fpath-to-image.jpg\",\n  \"url\": \"https:\u002F\u002Fwww.example.com\u002Fyour-page\"\n}\n\u003C\u002Fscript>\n",[25,3098,3099,3119,3125,3130,3135,3140,3145,3150,3155,3160,3165,3170,3175,3180,3185],{"__ignoreMap":702},[1511,3100,3101,3103,3106,3108,3110,3112,3115,3117],{"class":1513,"line":1514},[1511,3102,2068],{"class":1521},[1511,3104,3105],{"class":1517},"script",[1511,3107,2611],{"class":2085},[1511,3109,2089],{"class":1521},[1511,3111,2092],{"class":1521},[1511,3113,3114],{"class":1524},"application\u002Fld+json",[1511,3116,2092],{"class":1521},[1511,3118,2074],{"class":1521},[1511,3120,3121],{"class":1513,"line":703},[1511,3122,3124],{"class":3123},"sTEyZ","{\n",[1511,3126,3127],{"class":1513,"line":711},[1511,3128,3129],{"class":3123},"  \"@context\": \"https:\u002F\u002Fschema.org\",\n",[1511,3131,3132],{"class":1513,"line":1542},[1511,3133,3134],{"class":3123},"  \"@type\": \"BlogPosting\",\n",[1511,3136,3137],{"class":1513,"line":1550},[1511,3138,3139],{"class":3123},"  \"headline\": \"The Ultimate Pre-Launch Website Checklist for 2026: SEO, Security, and Performance\",\n",[1511,3141,3142],{"class":1513,"line":1567},[1511,3143,3144],{"class":3123},"  \"description\": \"A comprehensive, actionable checklist covering technical SEO, Core Web Vitals, security hardening, accessibility, and zero-downtime deployment strategies for modern web frameworks.\",\n",[1511,3146,3147],{"class":1513,"line":1575},[1511,3148,3149],{"class":3123},"  \"author\": {\n",[1511,3151,3152],{"class":1513,"line":1588},[1511,3153,3154],{"class":3123},"    \"@type\": \"Person\",\n",[1511,3156,3157],{"class":1513,"line":1593},[1511,3158,3159],{"class":3123},"    \"name\": \"Your Name\"\n",[1511,3161,3162],{"class":1513,"line":1601},[1511,3163,3164],{"class":3123},"  },\n",[1511,3166,3167],{"class":1513,"line":1609},[1511,3168,3169],{"class":3123},"  \"datePublished\": \"2026-02-26\",\n",[1511,3171,3172],{"class":1513,"line":1620},[1511,3173,3174],{"class":3123},"  \"image\": \"https:\u002F\u002Fwww.example.com\u002Fpath-to-image.jpg\",\n",[1511,3176,3177],{"class":1513,"line":1625},[1511,3178,3179],{"class":3123},"  \"url\": \"https:\u002F\u002Fwww.example.com\u002Fyour-page\"\n",[1511,3181,3182],{"class":1513,"line":1633},[1511,3183,3184],{"class":3123},"}\n",[1511,3186,3187,3189,3191],{"class":1513,"line":1647},[1511,3188,2453],{"class":1521},[1511,3190,3105],{"class":1517},[1511,3192,2074],{"class":1521},[18,3194,3195,3210,3224,3237],{},[11,3196,3197,3202,3203,3206,3207,3209],{},[242,3198,2464,3199,2470],{},[756,3200,2469],{"href":2467,"rel":3201},[1279]," You can add structured data to your Next.js project by including a ",[25,3204,3205],{},"\u003Cscript>"," tag with the JSON-LD structured data in the ",[25,3208,2543],{}," component of your React components. You can also create a separate component for structured data and reuse it across different pages.",[11,3211,3212,3218,3219,3206,3221,3223],{},[242,3213,2464,3214,2470],{},[756,3215,2493],{"href":3216,"rel":3217},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002F2.x\u002Ffeatures\u002Fseo-meta",[1279]," You can add structured data to your Nuxt.js project by including a ",[25,3220,3205],{},[25,3222,2071],{}," section of your Vue components. You can also create a separate component for structured data and reuse it across different pages.",[11,3225,3226,3231,3232,3206,3234,3236],{},[242,3227,2464,3228,2470],{},[756,3229,2517],{"href":2515,"rel":3230},[1279]," You can add structured data to your SvelteKit project by including a ",[25,3233,3205],{},[25,3235,2523],{}," component of your Svelte components. You can also create a separate component for structured data and reuse it across different pages.",[11,3238,3239,3244,3245,3206,3247,3249],{},[242,3240,2464,3241,2470],{},[756,3242,2537],{"href":2535,"rel":3243},[1279]," You can add structured data to your Astro project by including a ",[25,3246,3205],{},[25,3248,2543],{}," component of your Astro components. You can also create a separate component for structured data and reuse it across different pages.",[58,3251,3253],{"id":3252},"design-accessibility-and-uiux","Design, Accessibility and UI\u002FUX",[11,3255,3256],{},"I bet you already have a design for your website, but it's important to make sure that it is not only visually appealing but also accessible and user-friendly. This can help improve the user experience, increase engagement, and ultimately lead to better SEO performance.",[11,3258,3259,3260,3265],{},"Firstly you should check the performance and accessibility with lighthouse in an incognito window or ideally use ",[756,3261,3264],{"href":3262,"rel":3263},"https:\u002F\u002Fpagespeed.web.dev\u002F",[1279],"Page Speed Insights"," to get a detailed report on your website's performance and accessibility, along with specific recommendations for improvement. I'll help you with some of the most common issues and best practices to look out. Don't trust it that much but can help you at least a bit to find some of the most common issues.",[63,3267,3269,3291,3297,3320],{"className":3268},[1259],[66,3270,3272,3274,3275,196,3280,196,3285,3290],{"className":3271},[1263],[1265,3273],{"disabled":735,"type":1267}," Ensure your website is responsive and works well on different screen sizes and devices. You can use ",[756,3276,3279],{"href":3277,"rel":3278},"https:\u002F\u002Fwww.browseling.com\u002F",[1279],"Browseling",[756,3281,3284],{"href":3282,"rel":3283},"https:\u002F\u002Fwww.browserstack.com\u002F",[1279],"BrowserStack",[756,3286,3289],{"href":3287,"rel":3288},"https:\u002F\u002Fwww.lambdatest.com\u002F",[1279],"LambdaTest"," to test your website on different browsers and devices, but unfortunately, these tools are not free, but you can use their free trials to test your website.",[66,3292,3294,3296],{"className":3293},[1263],[1265,3295],{"disabled":735,"type":1267}," Try a different viewports in Devtools to see how your website looks on different screen sizes and devices, and also use the device mode to simulate different devices and test your website's responsiveness and performance on them.",[66,3298,3300,3302,3303,3308,3309,829,3314,3319],{"className":3299},[1263],[1265,3301],{"disabled":735,"type":1267}," Ideally find some old phones and tables, install different browsers like ",[756,3304,3307],{"href":3305,"rel":3306},"https:\u002F\u002Fwww.mozilla.org\u002Fen-US\u002Ffirefox\u002F",[1279],"Firefox"," as it's using different engine than ",[756,3310,3313],{"href":3311,"rel":3312},"https:\u002F\u002Fwww.google.com\u002Fchrome\u002F",[1279],"Chrome",[756,3315,3318],{"href":3316,"rel":3317},"https:\u002F\u002Fwww.microsoft.com\u002Fen-us\u002Fedge",[1279],"Edge"," and ask your friend with Apple devices and Linux and test your website on them, because they are often the ones that have the most issues with new websites, especially if you are using some modern web technologies and features.",[66,3321,3323,3325],{"className":3322},[1263],[1265,3324],{"disabled":735,"type":1267}," Try also all features, interactions and all pages on different devices and browsers to make sure everything works as expected and there are no bugs or issues that could affect the user experience.",[229,3327,3329],{"id":3328},"image-optimization","Image optimization",[63,3331,3333,3389,3399,3425],{"className":3332},[1259],[66,3334,3336,3338,3339,3341,3342,3347,3348,3350,3351,196,3356,3361,3362,3365,3366,3368,3369],{"className":3335},[1263],[1265,3337],{"disabled":735,"type":1267}," Optimize all your images.",[1339,3340],{},"\nIt's important to optimize your images as lot of users have slow internet connections and also the less download, the faster your website will load and searching engine loves fast websites, also ",[756,3343,3346],{"href":3344,"rel":3345},"https:\u002F\u002Fblog.google\u002Fproducts\u002Fadmanager\u002Fincrease-speed-of-your-mobile-site-wi\u002F",[1279],"53% of visitors leave a site when it takes long then 3 seconds to load"," and you might know it as when you're looking for something and it takes longer to load, you just go to another one.",[1339,3349],{},"\nIdeally convert your images to formats like ",[756,3352,3355],{"href":3353,"rel":3354},"https:\u002F\u002Fdevelopers.google.com\u002Fspeed\u002Fwebp",[1279],"Webp",[756,3357,3360],{"href":3358,"rel":3359},"https:\u002F\u002Faomediacodec.github.io\u002Fav1-avif\u002F",[1279],"AVIF"," which are more efficient than traditional formats like JPEG and PNG, and also use responsive images with ",[25,3363,3364],{},"srcset"," to serve different sizes of images based on the user's device and screen size. Also some images can have a big resolution but are displayed in small size on the website, so you can resize them or lower the quality to reduce the file size without significantly affecting the visual quality.",[1339,3367],{},"\nImages should be:\n",[63,3370,3371,3377,3383],{},[66,3372,3373,3376],{},[25,3374,3375],{},"\u003C 100KB"," for small images (like icons, logos, etc.)",[66,3378,3379,3382],{},[25,3380,3381],{},"\u003C 500KB"," for medium images (like product images, etc.)",[66,3384,3385,3388],{},[25,3386,3387],{},"\u003C 1MB"," for large images (like hero images, etc.)",[66,3390,3392,3394,3395,3398],{"className":3391},[1263],[1265,3393],{"disabled":735,"type":1267}," But I know sometimes it just it's not possible to make it so small, so use ",[25,3396,3397],{},"loading=\"lazy\""," attribute to lazy load images that are not immediately visible on the page, which can help improve the initial loading time of your website and also use a CDN (Content Delivery Network) to serve your images, which can help reduce latency and improve loading times for users around the world.",[66,3400,3402,3404,3405,3408,3409,3411,3412],{"className":3401},[1263],[1265,3403],{"disabled":735,"type":1267}," Use descriptive and relevant file names for your images, and include ",[25,3406,3407],{},"alt"," attributes with descriptive text to improve accessibility and SEO. The ",[25,3410,3407],{}," text should describe the content of the image and its purpose on the page, which can help users with visual impairments understand the content of your website and also help search engines understand the context of your images. *",[1335,3413,3414,3415,3418,3419,3421,3422,245],{},"For example, if you have an image of a red apple on your website, a good file name would be ",[25,3416,3417],{},"red-apple.jpg"," and a good ",[25,3420,3407],{}," text would be ",[25,3423,3424],{},"A red apple on a white background",[66,3426,3428,3430,3431,3434],{"className":3427},[1263],[1265,3429],{"disabled":735,"type":1267}," Prerender important images (like hero images, above-the-fold images, etc.) to ensure they load quickly and are visible to users as soon as possible. You can use the ",[25,3432,3433],{},"preload"," link tag in your HTML to specify which images should be preloaded by the browser. For example:",[1502,3436,3438],{"className":2059,"code":3437,"language":2061,"meta":702,"style":702},"\u003Clink rel=\"preload\" href=\"\u002Fpath\u002Fto\u002Fhero-image.jpg\" as=\"image\">\n",[25,3439,3440],{"__ignoreMap":702},[1511,3441,3442,3444,3446,3448,3450,3452,3454,3456,3458,3460,3462,3465,3467,3470,3472,3474,3477,3479],{"class":1513,"line":1514},[1511,3443,2068],{"class":1521},[1511,3445,2223],{"class":1517},[1511,3447,2226],{"class":2085},[1511,3449,2089],{"class":1521},[1511,3451,2092],{"class":1521},[1511,3453,3433],{"class":1524},[1511,3455,2092],{"class":1521},[1511,3457,2237],{"class":2085},[1511,3459,2089],{"class":1521},[1511,3461,2092],{"class":1521},[1511,3463,3464],{"class":1524},"\u002Fpath\u002Fto\u002Fhero-image.jpg",[1511,3466,2092],{"class":1521},[1511,3468,3469],{"class":2085}," as",[1511,3471,2089],{"class":1521},[1511,3473,2092],{"class":1521},[1511,3475,3476],{"class":1524},"image",[1511,3478,2092],{"class":1521},[1511,3480,2074],{"class":1521},[229,3482,3484],{"id":3483},"fonts","Fonts",[63,3486,3488],{"className":3487},[1259],[66,3489,3491,3493],{"className":3490},[1263],[1265,3492],{"disabled":735,"type":1267}," Use web-safe fonts or include fallback fonts in your CSS to ensure that your website looks consistent across different devices and browsers. Web-safe fonts are fonts that are widely available on most operating systems and devices, such as Arial, Helvetica, Times New Roman, etc. If you want to use custom fonts, make sure to include fallback fonts in your CSS so that if the custom font fails to load for any reason, the browser can fall back to a similar font that is available on the user's device. For example:",[1502,3495,3499],{"className":3496,"code":3497,"language":3498,"meta":702,"style":702},"language-css shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","body {\n  font-family: 'Custom Font', Arial, Helvetica, sans-serif;\n}\n","css",[25,3500,3501,3510,3545],{"__ignoreMap":702},[1511,3502,3503,3507],{"class":1513,"line":1514},[1511,3504,3506],{"class":3505},"sBMFI","body",[1511,3508,3509],{"class":1521}," {\n",[1511,3511,3512,3516,3518,3520,3523,3526,3529,3532,3534,3537,3539,3542],{"class":1513,"line":703},[1511,3513,3515],{"class":3514},"sqsOY","  font-family",[1511,3517,959],{"class":1521},[1511,3519,1701],{"class":1521},[1511,3521,3522],{"class":1524},"Custom Font",[1511,3524,3525],{"class":1521},"'",[1511,3527,3528],{"class":1521},",",[1511,3530,3531],{"class":3123}," Arial",[1511,3533,3528],{"class":1521},[1511,3535,3536],{"class":3123}," Helvetica",[1511,3538,3528],{"class":1521},[1511,3540,3541],{"class":3123}," sans-serif",[1511,3543,3544],{"class":1521},";\n",[1511,3546,3547],{"class":1513,"line":711},[1511,3548,3184],{"class":1521},[63,3550,3552,3566,3572,3578,3595],{"className":3551},[1259],[66,3553,3555,3557,3558,3561,3562,3565],{"className":3554},[1263],[1265,3556],{"disabled":735,"type":1267}," Use a font loading strategy to ensure that your fonts load quickly and don't block the rendering of your website. You can use the ",[25,3559,3560],{},"font-display"," property in your CSS to control how fonts are loaded and displayed. For example, you can use ",[25,3563,3564],{},"font-display: swap;"," to allow the browser to display a fallback font while the custom font is loading, which can help improve the perceived performance of your website.",[66,3567,3569,3571],{"className":3568},[1263],[1265,3570],{"disabled":735,"type":1267}," Use a CDN (Content Delivery Network) to serve your fonts, which can help reduce latency and improve loading times for users around the world.",[66,3573,3575,3577],{"className":3574},[1263],[1265,3576],{"disabled":735,"type":1267}," Use a font subsetting tool to create a custom font file that only includes the characters you need for your website, which can help reduce the file size and improve loading times.",[66,3579,3581,3583,3584,196,3589,3594],{"className":3580},[1263],[1265,3582],{"disabled":735,"type":1267}," If you're using a web font service like ",[756,3585,3588],{"href":3586,"rel":3587},"https:\u002F\u002Ffonts.google.com\u002F",[1279],"Google Fonts",[756,3590,3593],{"href":3591,"rel":3592},"https:\u002F\u002Ffonts.adobe.com\u002F",[1279],"Adobe Fonts",", make sure to select only the font weights and styles that you actually need for your website, as including unnecessary font weights and styles can increase the file size and loading times.",[66,3596,3598,3600],{"className":3597},[1263],[1265,3599],{"disabled":735,"type":1267}," Make sure you don't load fonts that you need only on some specific pages everywhere.",[18,3602,3603,3618,3634,3652],{},[11,3604,3605,2471,3610,3617],{},[242,3606,2464,3607,2470],{},[756,3608,2469],{"href":2467,"rel":3609},[1279],[756,3611,3614],{"href":3612,"rel":3613},"https:\u002F\u002Fnextjs.org\u002Fdocs\u002Fbasic-features\u002Ffont-optimization",[1279],[25,3615,3616],{},"next\u002Ffont"," module to optimize your fonts in Next.js. It allows you to easily load and optimize web fonts, including Google Fonts and custom fonts, with automatic font subsetting and efficient loading strategies.",[11,3619,3620,2494,3625,3630,3631,3633],{},[242,3621,2464,3622,2470],{},[756,3623,2493],{"href":3216,"rel":3624},[1279],[756,3626,3629],{"href":3627,"rel":3628},"https:\u002F\u002Fnuxt.com\u002Fmodules\u002Fgoogle-fonts",[1279],"@nuxtjs\u002Fgoogle-fonts"," module to easily include and optimize Google Fonts in your Nuxt.js project. For custom fonts, you can include them in your project and use the ",[25,3632,3560],{}," property in your CSS to control how they are loaded and displayed.",[11,3635,3636,3641,3642,3645,3646,3648,3649,3651],{},[242,3637,2464,3638,2470],{},[756,3639,2517],{"href":2515,"rel":3640},[1279]," You can include and optimize fonts in your SvelteKit project by adding the necessary ",[25,3643,3644],{},"\u003Clink>"," tags for web fonts in the ",[25,3647,2523],{}," component of your Svelte components. You can also use the ",[25,3650,3560],{}," property in your CSS to control how the fonts are loaded and displayed.",[11,3653,3654,3659,3660,3645,3662,3664,3665,3651],{},[242,3655,2464,3656,2470],{},[756,3657,2537],{"href":2535,"rel":3658},[1279]," You can include and optimize fonts in your Astro project by adding the necessary ",[25,3661,3644],{},[25,3663,2543],{}," component of your Astro components. You can also use the ",[25,3666,3560],{},[11,3668,2984],{},[229,3670,3672],{"id":3671},"icons-and-svgs","Icons and SVGs",[63,3674,3676,3682],{"className":3675},[1259],[66,3677,3679,3681],{"className":3678},[1263],[1265,3680],{"disabled":735,"type":1267}," Use SVGs for icons and other simple graphics, as they are scalable, lightweight, and can be easily styled with CSS. SVGs can also be optimized to reduce file size without significantly affecting visual quality, and they can be inlined in your HTML or CSS to reduce the number of HTTP requests and improve loading times.",[66,3683,3685,3687,3688,3693],{"className":3684},[1263],[1265,3686],{"disabled":735,"type":1267}," If you need only a few icons from a larger icon set, consider using a tool like ",[756,3689,3692],{"href":3690,"rel":3691},"https:\u002F\u002Ficomoon.io\u002F",[1279],"IcoMoon"," to create a custom icon font that includes only the icons you need, which can help reduce the file size and improve loading times. TODO",[18,3695,3696,3711,3724,3738,3753,3757,3814],{},[11,3697,3698,2471,3703,3710],{},[242,3699,2464,3700,2470],{},[756,3701,2469],{"href":2467,"rel":3702},[1279],[756,3704,3707],{"href":3705,"rel":3706},"https:\u002F\u002Fnextjs.org\u002Fdocs\u002Fapi-reference\u002Fnext\u002Fimage",[1279],[25,3708,3709],{},"next\u002Fimage"," component to optimize your images in Next.js, including SVGs. It provides automatic image optimization, responsive images, and lazy loading, which can help improve the performance of your website.",[11,3712,3713,2494,3718,3723],{},[242,3714,2464,3715,2470],{},[756,3716,2493],{"href":3216,"rel":3717},[1279],[756,3719,3722],{"href":3720,"rel":3721},"https:\u002F\u002Fnuxt.com\u002Fmodules\u002Fimage",[1279],"@nuxt\u002Fimage"," module to optimize your images in Nuxt.js, including SVGs. It provides automatic image optimization, responsive images, and lazy loading, which can help improve the performance of your website.",[11,3725,3726,3731,3732,3734,3735,3737],{},[242,3727,2464,3728,2470],{},[756,3729,2517],{"href":2515,"rel":3730},[1279]," You can optimize your images in SvelteKit by using the ",[25,3733,3364],{}," attribute for responsive images and the ",[25,3736,3397],{}," attribute for lazy loading. For SVGs, you can inline them in your HTML or CSS to reduce the number of HTTP requests and improve loading times.",[11,3739,3740,3745,3746,3734,3748,3737,3750,3752],{},[242,3741,2464,3742,2470],{},[756,3743,2537],{"href":2535,"rel":3744},[1279]," You can optimize your images in Astro by using the ",[25,3747,3364],{},[25,3749,3397],{},[1339,3751],{},"\n:: TODO",[229,3754,3756],{"id":3755},"microinteractions-and-animations","Microinteractions and animations",[63,3758,3760,3780,3792,3798,3808],{"className":3759},[1259],[66,3761,3763,3765,3766,3768,3769,196,3774,3779],{"className":3762},[1263],[1265,3764],{"disabled":735,"type":1267}," Use microinteractions and animations to enhance the user experience and make your website more engaging, but be careful not to overdo it, as too many animations can be distracting and can negatively impact the performance of your website. Use animations to provide feedback to users, guide them through interactions, and make your website feel more dynamic and responsive.",[1339,3767],{},"\nIdeally use CSS animations and transitions for simple animations, as they are generally more performant than JavaScript-based animations. For more complex animations, you can use a JavaScript animation library like ",[756,3770,3773],{"href":3771,"rel":3772},"https:\u002F\u002Fgreensock.com\u002Fgsap\u002F",[1279],"GSAP",[756,3775,3778],{"href":3776,"rel":3777},"https:\u002F\u002Fanimejs.com\u002F",[1279],"Anime.js",", but make sure to optimize your animations and test their performance on different devices and browsers.use",[66,3781,3783,3785,3786,3791],{"className":3782},[1263],[1265,3784],{"disabled":735,"type":1267}," You can also setup ",[756,3787,3790],{"href":3788,"rel":3789},"https:\u002F\u002Fnuxt.com\u002Fdocs\u002F2.x\u002Ffeatures\u002Ftransitions",[1279],"Page Transitions"," in Nuxt.js to create smooth transitions between pages, which can enhance the user experience and make your website feel more polished and professional. TODO",[66,3793,3795,3797],{"className":3794},[1263],[1265,3796],{"disabled":735,"type":1267}," Use animations and microinteractions to provide feedback to users, such as when they hover over a button, submit a form, or complete an action. This can help make your website feel more responsive and engaging, and can also help guide users through interactions and improve the overall user experience.",[66,3799,3801,3803,3804,3807],{"className":3800},[1263],[1265,3802],{"disabled":735,"type":1267}," Don't forget to turn off animations and microinteractions for users who prefer reduced motion, as some users may find animations distracting or may have motion sensitivity. You can use the ",[25,3805,3806],{},"prefers-reduced-motion"," media query in your CSS to detect if a user has requested reduced motion and adjust your animations accordingly.",[66,3809,3811,3813],{"className":3810},[1263],[1265,3812],{"disabled":735,"type":1267}," Test your animations and microinteractions on different devices and browsers to ensure they work smoothly and don't negatively impact the performance of your website.",[18,3815,3816],{"title":1231},[11,3817,3818],{},"As with anything, always check out alternatives to see what fits your needs best, especially since most of the analytics tools are paid nowadays or have some limits. And always configure them properly to respect your users' privacy and comply with GDPR and other data protection regulations.",[229,3820,3822],{"id":3821},"accessibility-and-semantic-html","Accessibility and semantic HTML",[63,3824,3826,3855,3878,3884],{"className":3825},[1259],[66,3827,3829,3831,3832,40,3835,40,3838,40,3841,40,3844,40,3847,3850,3851,3854],{"className":3828},[1263],[1265,3830],{"disabled":735,"type":1267}," Use semantic HTML elements to improve accessibility and SEO (for example, use ",[25,3833,3834],{},"\u003Cheader>",[25,3836,3837],{},"\u003Cnav>",[25,3839,3840],{},"\u003Cmain>",[25,3842,3843],{},"\u003Carticle>",[25,3845,3846],{},"\u003Csection>",[25,3848,3849],{},"\u003Cfooter>"," instead of just ",[25,3852,3853],{},"\u003Cdiv>","s.",[66,3856,3858,3860,3861,3866,3867,196,3872,3877],{"className":3857},[1263],[1265,3859],{"disabled":735,"type":1267}," Ensure that your website is accessible to users with disabilities by following the ",[756,3862,3865],{"href":3863,"rel":3864},"https:\u002F\u002Fwww.w3.org\u002FWAI\u002Fstandards-guidelines\u002Fwcag\u002F",[1279],"Web Content Accessibility Guidelines (WCAG)"," and using tools like ",[756,3868,3871],{"href":3869,"rel":3870},"https:\u002F\u002Fwww.deque.com\u002Faxe\u002F",[1279],"axe",[756,3873,3876],{"href":3874,"rel":3875},"https:\u002F\u002Fwave.webaim.org\u002F",[1279],"WAVE"," to test for accessibility issues. TODO",[66,3879,3881,3883],{"className":3880},[1263],[1265,3882],{"disabled":735,"type":1267}," Use a consistent and visually appealing design that aligns with your brand and target audience.",[66,3885,3887,3889],{"className":3886},[1263],[1265,3888],{"disabled":735,"type":1267}," Ensure that your website is easy to navigate and that users can find the information they. Ask your friends and family to test your website and give you feedback on the design, usability, and overall user experience. This can help you identify any issues or areas for improvement that you may have missed.",[18,3891,3892],{"title":1231},[11,3893,3894],{},"Try to use Devtools as much as possible to test and debug your website, there are a lot of features and tools that can help you with performance, accessibility, SEO and many other aspects of your website. Sometimes if you use many third-party libraries and scripts, they can cause performance issue in Javascript execution, so you can use the Performance tab in Devtools to analyze the performance of your website and identify any bottlenecks or issues that may be affecting the user experience.",[229,3896,3898],{"id":3897},"_404-and-500-error-pages","404 and 500 error pages",[63,3900,3902,3908],{"className":3901},[1259],[66,3903,3905,3907],{"className":3904},[1263],[1265,3906],{"disabled":735,"type":1267}," Create custom 404 and 500 error pages to provide a better user experience when users encounter errors on your website. A custom 404 page can help guide users back to the main content of your website and can also include helpful links or a search bar to help users find what they're looking for. A custom 500 page can provide a more user-friendly message when there is a server error and can also include contact information or a way for users to report the issue. Make sure to test your error pages to ensure they display correctly and provide a good user experience.",[66,3909,3911,3913],{"className":3910},[1263],[1265,3912],{"disabled":735,"type":1267}," You TODO",[58,3915,3917],{"id":3916},"security-security-and-a-bit-legal-stuff","Security, security and a bit legal stuff",[229,3919,3921],{"id":3920},"https-and-ssltls","HTTPS and SSL\u002FTLS",[63,3923,3925,3959,3971],{"className":3924},[1259],[66,3926,3928,3930,3931,3936,3937,40,3942,40,3947,3952,3953,3958],{"className":3927},[1263],[1265,3929],{"disabled":735,"type":1267}," Set up HTTPS for your website to ensure that all data transmitted between the user's browser and your server is encrypted and secure. You can obtain an SSL\u002FTLS certificate from a trusted certificate authority (CA) like ",[756,3932,3935],{"href":3933,"rel":3934},"https:\u002F\u002Fletsencrypt.org\u002F",[1279],"Let's Encrypt"," for free, and many hosting providers also offer SSL\u002FTLS certificates as part of their hosting packages. Once you have your SSL\u002FTLS certificate, you can configure your web server (like ",[756,3938,3941],{"href":3939,"rel":3940},"https:\u002F\u002Fnginx.org\u002Fen\u002Fdocs\u002Fhttp\u002Fconfiguring_https_servers.html",[1279],"Nginx",[756,3943,3946],{"href":3944,"rel":3945},"https:\u002F\u002Fhttpd.apache.org\u002Fdocs\u002F2.4\u002Fssl\u002Fssl_howto.html",[1279],"Apache",[756,3948,3951],{"href":3949,"rel":3950},"https:\u002F\u002Fdoc.traefik.io\u002Ftraefik\u002Fhttps\u002Facme\u002F",[1279],"Traefik","), or ",[756,3954,3957],{"href":3955,"rel":3956},"https:\u002F\u002Fcaddyserver.com\u002Fdocs\u002Fautomatic-https",[1279],"Caddy"," to use HTTPS and redirect all HTTP traffic to HTTPS. This can help improve the security of your website and also boost your SEO, as search engines prefer secure websites. Caddy for example has automatic HTTPS built-in, so you don't have to worry about obtaining and renewing SSL\u002FTLS certificates, it will handle everything for you.",[66,3960,3962,3964,3965,3970],{"className":3961},[1263],[1265,3963],{"disabled":735,"type":1267}," Test your HTTPS setup using tools like ",[756,3966,3969],{"href":3967,"rel":3968},"https:\u002F\u002Fwww.ssllabs.com\u002Fssltest\u002F",[1279],"SSL Labs"," to ensure that your SSL\u002FTLS configuration is secure and properly set up. This can help you identify any potential vulnerabilities or issues with your HTTPS implementation and ensure that your website is secure for your users.",[66,3972,3974,3976,3977,3980],{"className":3973},[1263],[1265,3975],{"disabled":735,"type":1267}," Enforce HTTPS by redirecting all HTTP traffic to HTTPS and using the ",[25,3978,3979],{},"Strict-Transport-Security"," HTTP header to tell browsers to always use HTTPS when connecting to your website. This can help prevent TODO",[229,3982,3984],{"id":3983},"content-security-policy-csp","Content Security Policy (CSP)",[63,3986,3988],{"className":3987},[1259],[66,3989,3991,3993,3994,3997,3998,4003,4004,4006],{"className":3990},[1263],[1265,3992],{"disabled":735,"type":1267}," Implement a Content Security Policy (CSP) to help protect your website from cross-site scripting (XSS) attacks and other code injection vulnerabilities. A CSP allows you to specify which sources of content are allowed to be loaded on your website, which can help prevent malicious scripts from being executed in the context of your website. You can use the ",[25,3995,3996],{},"Content-Security-Policy"," HTTP header to implement a CSP for your website, and you can use tools like ",[756,3999,4002],{"href":4000,"rel":4001},"https:\u002F\u002Fcsp-evaluator.withgoogle.com\u002F",[1279],"CSP Evaluator"," to test and validate your CSP configuration. It's important to carefully configure your CSP to allow necessary content while blocking potentially harmful content, and to regularly review and update your CSP as needed to ensure that it remains effective in protecting your website from security threats.",[1339,4005],{},"\nTODO",[229,4008,4010],{"id":4009},"input-validation-and-sanitization","Input validation and sanitization",[63,4012,4014],{"className":4013},[1259],[66,4015,4017,4019,4020,4022],{"className":4016},[1263],[1265,4018],{"disabled":735,"type":1267}," Implement input validation and sanitization and test it properly.",[1339,4021],{},"\nIf your website accepts user input (for example, through forms, search bars, comments, etc.), it's important to implement input validation and sanitization to prevent security vulnerabilities like cross-site scripting (XSS) and SQL injection attacks. Input validation involves checking that the user input meets certain criteria (for example, that an email address is in a valid format), while input sanitization involves removing or escaping any potentially harmful characters from the user input. You can use libraries like [validator.js]( TODO",[229,4024,4026],{"id":4025},"authentication-and-authorization","Authentication and authorization",[63,4028,4030],{"className":4029},[1259],[66,4031,4033,4035,4036,4041],{"className":4032},[1263],[1265,4034],{"disabled":735,"type":1267}," Implement authentication and authorization if your website has user accounts or restricted areas. This can help protect sensitive information and ensure that only authorized users can access certain parts of your website. You can use authentication libraries like ",[756,4037,4040],{"href":4038,"rel":4039},"https:\u002F\u002Fwww.passportjs.org\u002F",[1279],"Passport.js"," for Node.js, TODO AND TEST",[229,4043,4045],{"id":4044},"rate-limiting-captcha-and-bot-protection","Rate limiting, Captcha and bot protection",[63,4047,4049,4059,4076],{"className":4048},[1259],[66,4050,4052,4054,4055],{"className":4051},[1263],[1265,4053],{"disabled":735,"type":1267}," Implement rate limiting, CAPTCHA, and other bot protection measures to prevent abuse and protect your website from spam, brute-force attacks, and other malicious activities. Rate limiting can help prevent excessive requests from a single IP address, while CAPTCHA can help verify that a user is human and not a bot. You can use libraries like [express-rate-limit](",[756,4056,4057],{"href":4057,"rel":4058},"https:\u002F\u002Fwww.npmjs.com\u002Fpackage",[1279],[66,4060,4062,4064,4065,196,4070,4075],{"className":4061},[1263],[1265,4063],{"disabled":735,"type":1267}," You can use ",[756,4066,4069],{"href":4067,"rel":4068},"https:\u002F\u002Fwww.cloudflare.com\u002F",[1279],"Cloudflare",[756,4071,4074],{"href":4072,"rel":4073},"https:\u002F\u002Fwww.google.com\u002Frecaptcha\u002F",[1279],"reCAPTCHA"," to protect your website from bots and malicious traffic, which can help improve the security of your website and also reduce the load on your server.",[66,4077,4079,4081],{"className":4078},[1263],[1265,4080],{"disabled":735,"type":1267}," You can use ReCAPTCHA or hCaptcha to protect your forms from spam and abuse, which can help improve the security of your website and also ensure that you are receiving legitimate submissions from users.",[229,4083,4085],{"id":4084},"data-protection-and-privacy-legal-stuff","Data protection and privacy (legal stuff)",[11,4087,4088],{},"There are also some legal requirements and best practices that you should consider when launching your website, especially if you are collecting any personal data from your users. It's important to comply with data protection laws like the General Data Protection Regulation (GDPR) in the European Union, the California Consumer Privacy Act (CCPA) in California, and other relevant laws in your jurisdiction. This may involve implementing a privacy policy, obtaining user consent for data collection, and providing users with the ability to access, modify, or delete their personal data. You should consult with a legal professional to ensure that your website complies with all applicable data protection laws and regulations. TODO",[63,4090,4092,4104,4115],{"className":4091},[1259],[66,4093,4095,4097,4098,4103],{"className":4094},[1263],[1265,4096],{"disabled":735,"type":1267}," Check out ",[756,4099,4102],{"href":4100,"rel":4101},"https:\u002F\u002Fgdpr.eu\u002Fchecklist\u002F",[1279],"GDPR Compliance Checklist"," to ensure that your website complies with the General Data Protection Regulation (GDPR) if you are collecting personal data from users in the European Union.",[66,4105,4107,4097,4109,4114],{"className":4106},[1263],[1265,4108],{"disabled":735,"type":1267},[756,4110,4113],{"href":4111,"rel":4112},"https:\u002F\u002Foag.ca.gov\u002Fprivacy\u002Fccpa",[1279],"CCPA Compliance Checklist"," to ensure that your website complies with the California Consumer Privacy Act (CCPA) if you are collecting personal data from users in California.",[66,4116,4118,4120,4121,196,4126,4131,4132,4006],{"className":4117},[1263],[1265,4119],{"disabled":735,"type":1267}," Implement a privacy policy that clearly explains how you collect, use, and protect user data, and make it easily accessible to users on your website. You can use online privacy policy generators like ",[756,4122,4125],{"href":4123,"rel":4124},"https:\u002F\u002Fwww.privacypolicygenerator.info\u002F",[1279],"Privacy Policy Generator",[756,4127,4130],{"href":4128,"rel":4129},"https:\u002F\u002Fwww.termsfeed.com\u002F",[1279],"TermsFeed"," to create a privacy policy for your website.",[1339,4133],{},[58,4135,4137],{"id":4136},"deployment-and-monitoring","Deployment and monitoring",[11,4139,2984],{},[58,4141,4143],{"id":4142},"analytics-monitoring-seo-and-other-useful-tools","Analytics, monitoring, SEO and other useful tools",[229,4145,4147],{"id":4146},"analytics","Analytics",[229,4149,4151],{"id":4150},"monitoring-and-error-tracking","Monitoring and error tracking",[229,4153,4155],{"id":4154},"seo-tools","SEO tools",[229,4157,4159],{"id":4158},"performance-monitoring-and-optimization-tools","Performance monitoring and optimization tools",[229,4161,4163],{"id":4162},"uptime-monitoring-tools","Uptime monitoring tools",[229,4165,4167],{"id":4166},"other-useful-tools-and-resources","Other useful tools and resources",[11,4169,4170],{},"Thanks for reading this, hope it was helpful and you found some useful tips and tools that can help you with launching your website. I wish you good luck with your website!",[4172,4173,4174],"style",{},"html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .swJcz, html code.shiki .swJcz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html pre.shiki code .sMK4o, html code.shiki .sMK4o{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .sfNiH, html code.shiki .sfNiH{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sTEyZ, html code.shiki .sTEyZ{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sqsOY, html code.shiki .sqsOY{--shiki-light:#8796B0;--shiki-default:#B2CCD6;--shiki-dark:#B2CCD6}",{"title":702,"searchDepth":703,"depth":703,"links":4176},[4177,4183,4190,4198,4206,4207],{"id":1247,"depth":703,"text":1248,"children":4178},[4179,4180,4181],{"id":1251,"depth":711,"text":1252},{"id":1329,"depth":711,"text":1330},{"id":1409,"depth":711,"text":4182},"CI\u002FCD (Continuous Integration\u002FContinuous Deployment)",{"id":1837,"depth":703,"text":1838,"children":4184},[4185,4186,4187,4188,4189],{"id":1841,"depth":711,"text":1842},{"id":1860,"depth":711,"text":1861},{"id":2549,"depth":711,"text":2550},{"id":2791,"depth":711,"text":2792},{"id":3062,"depth":711,"text":3063},{"id":3252,"depth":703,"text":3253,"children":4191},[4192,4193,4194,4195,4196,4197],{"id":3328,"depth":711,"text":3329},{"id":3483,"depth":711,"text":3484},{"id":3671,"depth":711,"text":3672},{"id":3755,"depth":711,"text":3756},{"id":3821,"depth":711,"text":3822},{"id":3897,"depth":711,"text":3898},{"id":3916,"depth":703,"text":3917,"children":4199},[4200,4201,4202,4203,4204,4205],{"id":3920,"depth":711,"text":3921},{"id":3983,"depth":711,"text":3984},{"id":4009,"depth":711,"text":4010},{"id":4025,"depth":711,"text":4026},{"id":4044,"depth":711,"text":4045},{"id":4084,"depth":711,"text":4085},{"id":4136,"depth":703,"text":4137},{"id":4142,"depth":703,"text":4143,"children":4208},[4209,4210,4211,4212,4213,4214],{"id":4146,"depth":711,"text":4147},{"id":4150,"depth":711,"text":4151},{"id":4154,"depth":711,"text":4155},{"id":4158,"depth":711,"text":4159},{"id":4162,"depth":711,"text":4163},{"id":4166,"depth":711,"text":4167},"2026-02-26T03:00:00+01:00",{},"\u002Fblog\u002Fwebsite-launch-checklist-seo",false,{"title":1226,"description":2154},"blog\u002Fwebsite-launch-checklist-seo",[4222,4223,744,4224,4225,4226],"seo","webdev","security","devops","checklist","366tl0NCBiVkpyDx_oFUkZc0U1jbs91NbulwGNes54Q",1781031255614]