[{"data":1,"prerenderedAt":1216},["ShallowReactive",2],{"blog-post-/blogs/ai-agent-readiness-website":3,"blog-list":920},{"id":4,"title":5,"body":6,"description":901,"extension":902,"meta":903,"navigation":708,"ogImage":915,"path":916,"seo":917,"stem":918,"__hash__":919},"content/blogs/31. ai-agent-readiness-website.md","Making Your Website Readable for AI Agents — What Actually Matters",{"type":7,"value":8,"toc":888},"minimark",[9,25,28,33,44,74,92,96,101,114,117,169,177,181,184,223,226,257,333,340,344,385,391,395,398,402,405,444,586,590,593,681,684,688,845,848,865,869,872,884],[10,11,12,13,17,18,17,21,24],"p",{},"\"Is my shop visible in ChatGPT?\" is the question I hear most from clients this year. It has a name now, GEO or AEO, and an industry selling files for it: ",[14,15,16],"code",{},"llms.txt",", ",[14,19,20],{},"AGENTS.md",[14,22,23],{},"/.well-known/ai-catalog.json",". I shipped all of them on this site during the rebuild in June. When I recently audited what an AI crawler actually receives, four things were wrong, and none of them showed up in the browser.",[10,26,27],{},"This post covers what the data says about these files, what actually decides whether AI tools can read your site, and the bugs I found in my own setup.",[29,30,32],"h2",{"id":31},"what-the-data-says-about-llmstxt","What the Data Says About llms.txt",[10,34,35,36,43],{},"The best evidence so far is Ahrefs' ",[37,38,42],"a",{"href":39,"rel":40},"https://ahrefs.com/blog/llmstxt-study/",[41],"nofollow","study of 137,000 sites"," from June 2026:",[45,46,47,54,62,68],"ul",{},[48,49,50,51,53],"li",{},"28% of the domains publish an ",[14,52,16],{},".",[48,55,56,57,61],{},"97% of those files received ",[58,59,60],"strong",{},"zero requests"," in May 2026. Nothing fetched them.",[48,63,64,65,67],{},"Of the few files that were fetched, named AI tools caused less than a fifth of the requests. GPTBot and Claude Code were the top AI fetchers. Slackbot fetched more ",[14,66,16],{}," files than PerplexityBot.",[48,69,70,71,73],{},"No AI bot ever asked for an ",[14,72,16],{}," that didn't exist. They don't go looking for it.",[10,75,76,77,82,83,85,86,91],{},"Google's own ",[37,78,81],{"href":79,"rel":80},"https://developers.google.com/search/docs/fundamentals/ai-optimization-guide",[41],"guide to generative AI features"," says, in a section titled \"mythbusting\", that you don't need special files or markup to appear in generative AI search. Days later, Chrome added an ",[14,84,16],{}," check to Lighthouse's experimental agentic-browsing audits. Mixed signals, but the conclusion holds: ",[58,87,88,90],{},[14,89,16],{}," is a cheap extra, not a strategy."," It helps coding agents and tools that already know to ask for it. It won't get you cited in an AI answer.",[29,93,95],{"id":94},"what-actually-matters-in-order","What Actually Matters, in Order",[97,98,100],"h3",{"id":99},"_1-your-content-is-in-the-html","1. Your Content Is in the HTML",[10,102,103,104,109,110,113],{},"Most AI crawlers fetch your HTML and don't run your JavaScript. ",[37,105,108],{"href":106,"rel":107},"https://vercel.com/blog/the-rise-of-the-ai-crawler",[41],"Vercel's crawler analysis"," showed this for OpenAI's and Anthropic's crawlers. A client-rendered shop without SSR is an empty ",[14,111,112],{},"\u003Cdiv id=\"app\">"," to them: no product names, no prices, no text.",[10,115,116],{},"Test it the way the crawler sees it:",[118,119,124],"pre",{"className":120,"code":121,"language":122,"meta":123,"style":123},"language-bash shiki shiki-themes github-dark","# Is the product name in the raw HTML, before any JavaScript runs?\ncurl -s -A \"GPTBot\" https://your-shop.de/some-product | grep -c \"Product Name\"\n","bash","",[14,125,126,135],{"__ignoreMap":123},[127,128,131],"span",{"class":129,"line":130},"line",1,[127,132,134],{"class":133},"sAwPA","# Is the product name in the raw HTML, before any JavaScript runs?\n",[127,136,138,142,146,149,153,156,160,163,166],{"class":129,"line":137},2,[127,139,141],{"class":140},"svObZ","curl",[127,143,145],{"class":144},"sDLfK"," -s",[127,147,148],{"class":144}," -A",[127,150,152],{"class":151},"sU2Wk"," \"GPTBot\"",[127,154,155],{"class":151}," https://your-shop.de/some-product",[127,157,159],{"class":158},"snl16"," |",[127,161,162],{"class":140}," grep",[127,164,165],{"class":144}," -c",[127,167,168],{"class":151}," \"Product Name\"\n",[10,170,171,172,176],{},"Zero matches means SSR is broken or missing. Fix that first; every other step depends on it. For headless storefronts that's the main SEO risk anyway (see ",[37,173,175],{"href":174},"/blogs/headless-vs-traditional-shopware-2026","headless vs. traditional Shopware",").",[97,178,180],{"id":179},"_2-robotstxt-allows-the-bots-you-want-and-actually-exists","2. robots.txt Allows the Bots You Want — and Actually Exists",[10,182,183],{},"There are two kinds of AI bots, and blocking them has different consequences:",[45,185,186,208],{},[48,187,188,191,192,17,195,17,198,17,201,17,204,207],{},[58,189,190],{},"Training crawlers"," (",[14,193,194],{},"GPTBot",[14,196,197],{},"ClaudeBot",[14,199,200],{},"CCBot",[14,202,203],{},"Google-Extended",[14,205,206],{},"Applebot-Extended",") collect content for model training.",[48,209,210,191,213,17,216,17,219,222],{},[58,211,212],{},"Retrieval and assistant bots",[14,214,215],{},"OAI-SearchBot",[14,217,218],{},"ChatGPT-User",[14,220,221],{},"PerplexityBot",") fetch pages live to answer a user's question and cite them.",[10,224,225],{},"Blocking training crawlers is a legitimate business decision. Blocking retrieval bots means you won't be cited. Many sites block both by accident, through a CDN \"block AI bots\" toggle somebody switched on and forgot.",[10,227,228,229,232,233,236,237,240,241,244,245,248,249,252,253,256],{},"My own mistake was simpler: ",[58,230,231],{},"the file wasn't in the build."," I configured explicit ",[14,234,235],{},"Allow"," rules for nine AI user agents with ",[14,238,239],{},"@nuxtjs/robots",". But that module only prerenders ",[14,242,243],{},"robots.txt"," for ",[14,246,247],{},"nuxt generate"," and the static presets, not for ",[14,250,251],{},"nuxt build"," with the ",[14,254,255],{},"netlify-static"," preset this site uses. The config looked perfect; the static output just didn't contain the file it described. The fix is one line:",[118,258,262],{"className":259,"code":260,"language":261,"meta":123,"style":123},"language-ts shiki shiki-themes github-dark","// nuxt.config.ts\nnitro: {\n  prerender: {\n    routes: ['/', '/blogs', '/rss.xml', '/llms.txt', '/robots.txt'],\n  },\n},\n","ts",[14,263,264,269,278,286,321,327],{"__ignoreMap":123},[127,265,266],{"class":129,"line":130},[127,267,268],{"class":133},"// nuxt.config.ts\n",[127,270,271,274],{"class":129,"line":137},[127,272,273],{"class":140},"nitro",[127,275,277],{"class":276},"s95oV",": {\n",[127,279,281,284],{"class":129,"line":280},3,[127,282,283],{"class":140},"  prerender",[127,285,277],{"class":276},[127,287,289,292,295,298,300,303,305,308,310,313,315,318],{"class":129,"line":288},4,[127,290,291],{"class":140},"    routes",[127,293,294],{"class":276},": [",[127,296,297],{"class":151},"'/'",[127,299,17],{"class":276},[127,301,302],{"class":151},"'/blogs'",[127,304,17],{"class":276},[127,306,307],{"class":151},"'/rss.xml'",[127,309,17],{"class":276},[127,311,312],{"class":151},"'/llms.txt'",[127,314,17],{"class":276},[127,316,317],{"class":151},"'/robots.txt'",[127,319,320],{"class":276},"],\n",[127,322,324],{"class":129,"line":323},5,[127,325,326],{"class":276},"  },\n",[127,328,330],{"class":129,"line":329},6,[127,331,332],{"class":276},"},\n",[10,334,335,336,339],{},"Lesson: check that ",[14,337,338],{},"curl -I https://your-site/robots.txt"," returns 200 on production, not just that the config is right.",[97,341,343],{"id":342},"_3-structured-data","3. Structured Data",[10,345,346,347,351,352,355,356,355,359,355,362,365,366,369,370,17,372,17,374,17,377,17,379,17,382,384],{},"JSON-LD tells machines what a page ",[348,349,350],"em",{},"is",": an ",[14,353,354],{},"Organization",", a ",[14,357,358],{},"Person",[14,360,361],{},"BlogPosting",[14,363,364],{},"Product"," with price and availability, an ",[14,367,368],{},"FAQPage",". This site generates it from one schema module (",[14,371,354],{},[14,373,358],{},[14,375,376],{},"WebSite",[14,378,361],{},[14,380,381],{},"BreadcrumbList",[14,383,368],{},") so every page type gets the same markup.",[10,386,387,388,390],{},"For shops this is the lever that matters most. Every AI shopping feature, whether it reads your pages, your Merchant Center feed or a future checkout API, needs clean product data: name, price, currency, availability, GTIN, variants. If your ",[14,389,364],{}," schema is missing on half your variants, no file at your domain root will fix that.",[97,392,394],{"id":393},"_4-content-machines-can-quote","4. Content Machines Can Quote",[10,396,397],{},"AI answers quote passages, so write passages that stand on their own: a clear heading, the answer in the first two sentences, then the detail. Descriptive link text instead of \"here\". A summary before a long section. This is just good writing, and it has helped classic SEO for years.",[97,399,401],{"id":400},"_5-the-cheap-extras","5. The Cheap Extras",[10,403,404],{},"Once 1–4 are solid, the small files cost an afternoon:",[45,406,407,415,423],{},[48,408,409,414],{},[58,410,411],{},[14,412,413],{},"/llms.txt"," — a Markdown summary: who you are, what you offer, key pages, recent articles. Mine is generated from the blog collection on every build, so it never goes stale.",[48,416,417,422],{},[58,418,419],{},[14,420,421],{},"/agents.md"," — instructions for agents acting on a user's behalf: entry points, supported tasks, constraints. Mine says, among other things: the contact form is Turnstile-protected, don't automate it, use email.",[48,424,425,429,430,191,435,17,438,17,441,176],{},[58,426,427],{},[14,428,23],{}," — a machine-readable index of what the site offers, following the ",[37,431,434],{"href":432,"rel":433},"https://ai-catalog.io/spec/",[41],"AI Catalog spec",[14,436,437],{},"specVersion",[14,439,440],{},"host",[14,442,443],{},"entries",[118,445,449],{"className":446,"code":447,"language":448,"meta":123,"style":123},"language-json shiki shiki-themes github-dark","{\n  \"specVersion\": \"1.0\",\n  \"host\": {\n    \"displayName\": \"Marco Faul — Faul IT Solutions\",\n    \"documentationUrl\": \"https://marcofaul.de/agents.md\"\n  },\n  \"entries\": [\n    {\n      \"identifier\": \"urn:air:marcofaul.de:site:llms-txt\",\n      \"displayName\": \"llms.txt — site summary and recent articles\",\n      \"type\": \"text/plain\",\n      \"url\": \"https://marcofaul.de/llms.txt\"\n    }\n  ]\n}\n","json",[14,450,451,456,470,477,489,499,503,512,518,531,544,557,568,574,580],{"__ignoreMap":123},[127,452,453],{"class":129,"line":130},[127,454,455],{"class":276},"{\n",[127,457,458,461,464,467],{"class":129,"line":137},[127,459,460],{"class":144},"  \"specVersion\"",[127,462,463],{"class":276},": ",[127,465,466],{"class":151},"\"1.0\"",[127,468,469],{"class":276},",\n",[127,471,472,475],{"class":129,"line":280},[127,473,474],{"class":144},"  \"host\"",[127,476,277],{"class":276},[127,478,479,482,484,487],{"class":129,"line":288},[127,480,481],{"class":144},"    \"displayName\"",[127,483,463],{"class":276},[127,485,486],{"class":151},"\"Marco Faul — Faul IT Solutions\"",[127,488,469],{"class":276},[127,490,491,494,496],{"class":129,"line":323},[127,492,493],{"class":144},"    \"documentationUrl\"",[127,495,463],{"class":276},[127,497,498],{"class":151},"\"https://marcofaul.de/agents.md\"\n",[127,500,501],{"class":129,"line":329},[127,502,326],{"class":276},[127,504,506,509],{"class":129,"line":505},7,[127,507,508],{"class":144},"  \"entries\"",[127,510,511],{"class":276},": [\n",[127,513,515],{"class":129,"line":514},8,[127,516,517],{"class":276},"    {\n",[127,519,521,524,526,529],{"class":129,"line":520},9,[127,522,523],{"class":144},"      \"identifier\"",[127,525,463],{"class":276},[127,527,528],{"class":151},"\"urn:air:marcofaul.de:site:llms-txt\"",[127,530,469],{"class":276},[127,532,534,537,539,542],{"class":129,"line":533},10,[127,535,536],{"class":144},"      \"displayName\"",[127,538,463],{"class":276},[127,540,541],{"class":151},"\"llms.txt — site summary and recent articles\"",[127,543,469],{"class":276},[127,545,547,550,552,555],{"class":129,"line":546},11,[127,548,549],{"class":144},"      \"type\"",[127,551,463],{"class":276},[127,553,554],{"class":151},"\"text/plain\"",[127,556,469],{"class":276},[127,558,560,563,565],{"class":129,"line":559},12,[127,561,562],{"class":144},"      \"url\"",[127,564,463],{"class":276},[127,566,567],{"class":151},"\"https://marcofaul.de/llms.txt\"\n",[127,569,571],{"class":129,"line":570},13,[127,572,573],{"class":276},"    }\n",[127,575,577],{"class":129,"line":576},14,[127,578,579],{"class":276},"  ]\n",[127,581,583],{"class":129,"line":582},15,[127,584,585],{"class":276},"}\n",[29,587,589],{"id":588},"what-i-found-in-my-own-setup","What I Found in My Own Setup",[10,591,592],{},"Four defects, all invisible in the browser:",[594,595,596,604,626,649],"ol",{},[48,597,598,603],{},[58,599,600,602],{},[14,601,243],{}," wasn't prerendered",", as described above.",[48,605,606,612,613,17,616,17,619,17,622,625],{},[58,607,608,611],{},[14,609,610],{},"ai-catalog.json"," didn't follow the spec."," My first version used a home-made shape (",[14,614,615],{},"version",[14,617,618],{},"name",[14,620,621],{},"resources",[14,623,624],{},"services",") that looked reasonable but matched no published schema. A registry crawling the file would have found nothing it understood. I rewrote it against the AI Catalog spec.",[48,627,628,636,637,640,641,644,645,648],{},[58,629,630,632,633,53],{},[14,631,16],{}," listed a post titled ",[14,634,635],{},"[object Object]"," The blog post's frontmatter had an unquoted title containing ",[14,638,639],{},"\": \"",". YAML read it as a key-value pair, and the value became an object. The same bug was on the post's HTML ",[14,642,643],{},"\u003Ctitle>"," and ",[14,646,647],{},"\u003Ch1>",", live, and nobody noticed for weeks. Quoting the title fixed it.",[48,650,651,656,657,660,661,664,665,668,669,672,673,676,677,680],{},[58,652,653,655],{},[14,654,16],{}," showed the wrong \"recent\" articles."," It sorted posts by ",[14,658,659],{},"date",", but Nuxt Content puts custom frontmatter under ",[14,662,663],{},"meta",", so every date was empty and the sort did nothing. The list was cut at 20, so the newest posts were exactly the ones missing. The RSS feed had a related bug: ",[14,666,667],{},"new Date(\"06.10.2026\")"," reads German day-month order as June 10th, and ",[14,670,671],{},"\"22.07.2026\""," becomes ",[14,674,675],{},"Invalid Date",". Both now go through one parser for the ",[14,678,679],{},"DD.MM.YYYY"," format.",[10,682,683],{},"None of these would show up in a Lighthouse score, and none would ever be reported by a visitor. They only show up if you request the files the way a machine does and read the output.",[29,685,687],{"id":686},"a-checklist-you-can-run-in-ten-minutes","A Checklist You Can Run in Ten Minutes",[118,689,691],{"className":120,"code":690,"language":122,"meta":123,"style":123},"SITE=https://your-site.de\n\n# 1. Content is server-rendered\ncurl -s -A \"GPTBot\" $SITE | grep -c \"\u003Ch1\"\n\n# 2. robots.txt exists and says what you think\ncurl -s $SITE/robots.txt | grep -iE \"gptbot|oai-searchbot|perplexitybot|claudebot\" -A1\n\n# 3. Optional files return 200 and real content, not your HTML 404 page\nfor p in llms.txt agents.md .well-known/ai-catalog.json; do\n  curl -s -o /dev/null -w \"%{http_code} $p\\n\" $SITE/$p\ndone\n",[14,692,693,704,710,715,738,742,747,772,776,781,807,840],{"__ignoreMap":123},[127,694,695,698,701],{"class":129,"line":130},[127,696,697],{"class":276},"SITE",[127,699,700],{"class":158},"=",[127,702,703],{"class":151},"https://your-site.de\n",[127,705,706],{"class":129,"line":137},[127,707,709],{"emptyLinePlaceholder":708},true,"\n",[127,711,712],{"class":129,"line":280},[127,713,714],{"class":133},"# 1. Content is server-rendered\n",[127,716,717,719,721,723,725,728,731,733,735],{"class":129,"line":288},[127,718,141],{"class":140},[127,720,145],{"class":144},[127,722,148],{"class":144},[127,724,152],{"class":151},[127,726,727],{"class":276}," $SITE ",[127,729,730],{"class":158},"|",[127,732,162],{"class":140},[127,734,165],{"class":144},[127,736,737],{"class":151}," \"\u003Ch1\"\n",[127,739,740],{"class":129,"line":323},[127,741,709],{"emptyLinePlaceholder":708},[127,743,744],{"class":129,"line":329},[127,745,746],{"class":133},"# 2. robots.txt exists and says what you think\n",[127,748,749,751,753,756,759,761,763,766,769],{"class":129,"line":505},[127,750,141],{"class":140},[127,752,145],{"class":144},[127,754,755],{"class":276}," $SITE",[127,757,758],{"class":151},"/robots.txt",[127,760,159],{"class":158},[127,762,162],{"class":140},[127,764,765],{"class":144}," -iE",[127,767,768],{"class":151}," \"gptbot|oai-searchbot|perplexitybot|claudebot\"",[127,770,771],{"class":144}," -A1\n",[127,773,774],{"class":129,"line":514},[127,775,709],{"emptyLinePlaceholder":708},[127,777,778],{"class":129,"line":520},[127,779,780],{"class":133},"# 3. Optional files return 200 and real content, not your HTML 404 page\n",[127,782,783,786,789,792,795,798,801,804],{"class":129,"line":533},[127,784,785],{"class":158},"for",[127,787,788],{"class":276}," p ",[127,790,791],{"class":158},"in",[127,793,794],{"class":151}," llms.txt",[127,796,797],{"class":151}," agents.md",[127,799,800],{"class":151}," .well-known/ai-catalog.json",[127,802,803],{"class":276},"; ",[127,805,806],{"class":158},"do\n",[127,808,809,812,814,817,820,823,826,829,832,834,837],{"class":129,"line":546},[127,810,811],{"class":140},"  curl",[127,813,145],{"class":144},[127,815,816],{"class":144}," -o",[127,818,819],{"class":151}," /dev/null",[127,821,822],{"class":144}," -w",[127,824,825],{"class":151}," \"%{http_code} ",[127,827,828],{"class":276},"$p",[127,830,831],{"class":151},"\\n\"",[127,833,755],{"class":276},[127,835,836],{"class":151},"/",[127,838,839],{"class":276},"$p\n",[127,841,842],{"class":129,"line":559},[127,843,844],{"class":158},"done\n",[10,846,847],{},"Then, by hand:",[45,849,850,853,859,862],{},[48,851,852],{},"Paste a product and a blog URL into Google's Rich Results Test and check the structured data.",[48,854,855,856,858],{},"Read your own ",[14,857,16],{}," end to end, including titles and dates.",[48,860,861],{},"Check your CDN or WAF for a \"block AI crawlers\" setting, and decide deliberately which kind of bot it blocks.",[48,863,864],{},"Look at your server logs: which AI user agents actually visit, and which pages do they request?",[29,866,868],{"id":867},"the-bottom-line","The Bottom Line",[10,870,871],{},"The work that makes a site readable for AI is mostly the work that made it readable for search engines: server-rendered HTML, honest robots rules, structured data, clear writing. The new files are worth an afternoon, but test them like production code. Nobody else will tell you they're broken.",[10,873,874,875,879,880,53],{},"If you want your shop checked the way an AI crawler sees it, that's part of my ",[37,876,878],{"href":877},"/contact","audits",". For where this goes next in commerce, see ",[37,881,883],{"href":882},"/blogs/shopware-mcp-ai-agents","what an MCP server for your shop could do",[885,886,887],"style",{},"html pre.shiki code .sAwPA, html code.shiki .sAwPA{--shiki-default:#8B949E}html pre.shiki code .svObZ, html code.shiki .svObZ{--shiki-default:#B392F0}html pre.shiki code .sDLfK, html code.shiki .sDLfK{--shiki-default:#79B8FF}html pre.shiki code .sU2Wk, html code.shiki .sU2Wk{--shiki-default:#9ECBFF}html pre.shiki code .snl16, html code.shiki .snl16{--shiki-default:#F97583}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 pre.shiki code .s95oV, html code.shiki .s95oV{--shiki-default:#E1E4E8}",{"title":123,"searchDepth":137,"depth":137,"links":889},[890,891,898,899,900],{"id":31,"depth":137,"text":32},{"id":94,"depth":137,"text":95,"children":892},[893,894,895,896,897],{"id":99,"depth":280,"text":100},{"id":179,"depth":280,"text":180},{"id":342,"depth":280,"text":343},{"id":393,"depth":280,"text":394},{"id":400,"depth":280,"text":401},{"id":588,"depth":137,"text":589},{"id":686,"depth":137,"text":687},{"id":867,"depth":137,"text":868},"llms.txt, agents.md, ai-catalog.json, AI-bot rules in robots.txt. I shipped all of it on marcofaul.de, then audited it and found four of my own files broken or missing. What the 2026 data says about these files, what really decides whether AI tools can read your site, and a checklist to verify it.","md",{"seoTitle":904,"date":905,"image":906,"imageWidth":907,"imageHeight":908,"alt":909,"tags":910,"author":913,"published":708,"featured":914},"AI Agent Readiness: llms.txt, AGENTS.md and What Matters","31.10.2026","/blogs-img/agent-readiness.webp",1536,1024,"A website feeding server-rendered HTML, structured data and small machine-readable files to AI crawlers, with one broken file highlighted",[911,912],"ai","seo","Marco Faul",false,"/blogs-img/agent-readiness.png","/blogs/ai-agent-readiness-website",{"title":5,"description":901},"blogs/31. ai-agent-readiness-website","2iXXFFE6JXkHKNO_ZdNiRViLwsGj-0Pg2ZUEO4QZNZI",[921,932,943,953,962,974,984,993,1003,1013,1023,1032,1042,1051,1060,1069,1077,1087,1097,1107,1117,1126,1137,1146,1156,1159,1168,1177,1186,1196,1206],{"path":922,"title":923,"description":924,"meta":925},"/blogs/shopware-6-performance-guide","Shopware 6 Developer Performance Guide - Essential Improvements and Fixes","Performance optimization is crucial for any e-commerce platform. Here are the most impactful performance improvements and fixes for Shopware 6 developers.",{"seoTitle":926,"date":927,"image":928,"imageWidth":907,"imageHeight":908,"alt":923,"tags":929,"published":708,"featured":914},"Shopware 6 Performance Guide","24.10.2025","/blogs-img/shopware-performance.webp",[930,931],"shopware","performance",{"path":933,"title":934,"description":935,"meta":936},"/blogs/shopware-frontends-composable-storefront","Shopware Frontends - Building a Composable Storefront with Vue and Nuxt","Shopware Frontends is the official way to build headless storefronts on Shopware 6. Learn the Vue Starter Template, Nuxt layers, composables, and the Store API architecture.",{"seoTitle":937,"date":938,"image":939,"imageWidth":907,"imageHeight":908,"alt":940,"tags":941,"author":913,"published":708,"featured":914},"Shopware Frontends - Composable Storefronts","06.06.2026","/blogs-img/shopware-frontends.webp","Shopware Frontends composable storefront with Vue and Nuxt",[930,942],"frontend",{"path":944,"title":945,"description":946,"meta":947},"/blogs/headless-shopware-cost","What Does a Headless Shopware Store Really Cost? A Realistic 2026 Breakdown","Thinking about going headless with Shopware? An honest breakdown of what a headless storefront actually costs - build, hosting, maintenance - and when it pays off.",{"seoTitle":948,"date":949,"image":950,"imageWidth":907,"imageHeight":908,"alt":951,"tags":952,"author":913,"published":708,"featured":914},"What a Headless Shopware Store Really Costs","02.06.2026","/blogs-img/headless-cost.webp","What a headless Shopware store really costs in 2026",[930,942],{"path":174,"title":954,"description":955,"meta":956},"Headless vs. Traditional Shopware - How to Choose in 2026","Headless or the classic Twig storefront? A practical 2026 decision framework for Shopware 6 - performance, cost, flexibility, SEO, and team fit - with a clear recommendation.",{"seoTitle":957,"date":958,"image":959,"imageWidth":907,"imageHeight":908,"alt":960,"tags":961,"author":913,"published":708,"featured":914},"Headless vs. Traditional Shopware in 2026","30.05.2026","/blogs-img/headless-vs-traditional.webp","Headless vs traditional Shopware 6 decision framework 2026",[930,942],{"path":963,"title":964,"description":965,"meta":966},"/blogs/supply-chain-security-2026","The Supply Chain Is the New Attack Surface - npm Worms and Slopsquatting in 2026","A self-replicating npm worm and AI-hallucinated packages are the supply-chain threats hitting JavaScript developers right now. Here's how they work and how I lock my projects down.",{"seoTitle":967,"date":968,"image":969,"imageWidth":907,"imageHeight":908,"alt":970,"tags":971,"author":913,"published":708,"featured":708},"npm Worms and Slopsquatting - Supply Chain 2026","11.06.2026","/blogs-img/supply-chain-security.webp","npm supply chain worms and slopsquatting - 2026 developer security threats",[972,973],"security","devops",{"path":975,"title":976,"description":977,"meta":978},"/blogs/harness-vs-model","The Real Variable in AI Coding Isn't the Model — It's the Harness","Benchmarks show that switching edit formats improved Grok Code Fast by 10x — zero training compute required. As a developer who relies on AI agents daily, the harness deserves far more scrutiny than we give it.",{"seoTitle":979,"date":980,"image":981,"imageWidth":907,"imageHeight":908,"alt":982,"tags":983,"author":913,"published":708,"featured":708},"AI Coding - The Harness Beats the Model","12.06.2026","/blogs-img/harness-vs-model.webp","AI model connected to a codebase through a harness bridge",[911,973],{"path":985,"title":986,"description":987,"meta":988},"/blogs/oh-my-pi","Oh My Pi — The Open-Source Coding Agent I Actually Use Every Day","Oh My Pi is a fork of Mario Zechner's Pi coding agent with ~1,300 commits of incremental improvements. Here's what makes it different, why harness quality shapes agent reliability more than model choice, and why I run it instead of Claude Code.",{"seoTitle":989,"date":980,"image":990,"imageWidth":907,"imageHeight":908,"alt":991,"tags":992,"author":913,"published":708,"featured":914},"Oh My Pi - My Daily Open-Source Coding Agent","/blogs-img/oh-my-pi.webp","Oh My Pi open-source coding agent harness with flowing code streams",[911,973],{"path":994,"title":995,"description":996,"meta":997},"/blogs/1password-claude-agentic-security","1Password for Claude - AI Agents That Log In Without Ever Seeing Your Password","1Password and Anthropic shipped a zero-exposure integration that lets Claude log into websites and finish real tasks without the model ever touching a credential. Here's how it works, what it's good for, and where the limits are.",{"seoTitle":998,"date":999,"image":1000,"imageWidth":907,"imageHeight":908,"alt":1001,"tags":1002,"author":913,"published":708,"featured":914},"1Password for Claude - Logins Without Secrets","20.07.2026","/blogs-img/1password-claude.webp","1Password and Anthropic zero-exposure credential access for Claude AI agents",[972,911],{"path":1004,"title":1005,"description":1006,"meta":1007},"/blogs/nuxt-4-5-road-to-nuxt-5","Nuxt 4.5 - Vite 8, Rspack 2, SSR Streaming, and the Road to Nuxt 5","Nuxt 4.5 is the biggest release in a while - Vite 8, an Rsbuild-powered Rspack 2 builder, experimental SSR streaming, stable error codes, and a pile of groundwork for Nuxt 5. Here's what actually matters, what to test before upgrading, and why the Nuxt 3 clock is about to run out.",{"seoTitle":1008,"date":1009,"image":1010,"imageWidth":907,"imageHeight":908,"alt":1011,"tags":1012,"author":913,"published":708,"featured":914},"Nuxt 4.5 - Vite 8 and the Road to Nuxt 5","18.07.2026","/blogs-img/nuxt-4-5.webp","Nuxt 4.5 release - Vite 8, Rspack 2, SSR streaming and the road to Nuxt 5",[942,973],{"path":1014,"title":1015,"description":1016,"meta":1017},"/blogs/netlify-cloudflare-cache-purge","Purging Cloudflare's Cache Automatically on Every Netlify Deploy","This site sits on Netlify behind Cloudflare, and after every deploy Cloudflare kept serving stale HTML. Here's why the Netlify-CDN-Cache-Control header was a dead end for static files, and the 26-line build plugin that purges Cloudflare's edge cache the moment a deploy goes live — including the CJS/ESM gotcha that broke the first build.",{"seoTitle":1018,"date":1019,"image":1020,"imageWidth":907,"imageHeight":908,"alt":1021,"tags":1022,"author":913,"published":708,"featured":914},"Auto-Purge Cloudflare Cache on Netlify Deploys","22.07.2026","/blogs-img/netlify-cloudflare-purge.webp","Netlify deploy triggering an automatic Cloudflare edge cache purge",[931,973],{"path":1024,"title":1025,"description":1026,"meta":1027},"/blogs/lcp-debugging-case-study","Debugging LCP on a Real Site - A Case Study on marcofaul.de","A first-person walkthrough of fixing LCP on this very site - a JS reveal animation gating first paint, a font preload that held rendering hostage, a 5.8s image CDN cold start, and the measurement noise that almost sent me chasing ghosts.",{"seoTitle":1028,"date":1019,"image":1029,"imageWidth":907,"imageHeight":908,"alt":1030,"tags":1031,"author":913,"published":708,"featured":914},"Debugging LCP - A Real-World Case Study","/blogs-img/lcp-debugging.webp","Debugging Largest Contentful Paint - a real-world case study on marcofaul.de",[931,942],{"path":1033,"title":1034,"description":1035,"meta":1036},"/blogs/clean-code-summary-robert-martin","Summary of Clean Code by Robert C. Martin - Essential Guidelines for Better Software","Code is clean if it can be understood easily by everyone on the team. A comprehensive summary of Robert C. Martin's Clean Code principles and best practices.",{"seoTitle":1037,"date":1038,"image":1039,"imageWidth":907,"imageHeight":908,"alt":1034,"tags":1040,"published":708,"featured":914},"Clean Code by Robert C. Martin - Summary","25.10.2025","/blogs-img/clean-code.webp",[1041],"best-practices",{"path":1043,"title":1044,"description":1045,"meta":1046},"/blogs/pg-boss-10-to-12-upgrade","Upgrading pg-boss 10 → 12 When There Is No Migration Path","pg-boss 12 cannot migrate a v10 schema - v11 moved job storage to partitioned tables and the migration chain starts after that cliff. Here's how I upgraded a production job queue anyway - drop the schema, rebuild queue state from my own tables, and the job-ownership guard the rollout taught me to add.",{"seoTitle":1047,"date":1019,"image":1048,"imageWidth":907,"imageHeight":908,"alt":1049,"tags":1050,"author":913,"published":708,"featured":914},"pg-boss 10 to 12 Upgrade Without a Migration Path","/blogs-img/pg-boss-upgrade.webp","Postgres-backed job queue being rebuilt during a pg-boss major version upgrade",[1041,973],{"path":1052,"title":1053,"description":1054,"meta":1055},"/blogs/building-an-seo-crawler","I Built My Own SEO Crawler - Architecture Notes from seo-pulse","Instead of paying for Screaming Frog or Ahrefs, I built my own SEO audit tool - a Bun monorepo with a Nuxt 4 UI, a pg-boss worker that crawls and scores sites, and an MCP server so AI agents can trigger crawls and read findings. Here's the real architecture, and the parts that hurt - deploys killing workers mid-crawl, queue schema upgrades, and Docker builds dying without an error.",{"seoTitle":1056,"date":1019,"image":1057,"imageWidth":907,"imageHeight":908,"alt":1058,"tags":1059,"author":913,"published":708,"featured":914},"Building an SEO Crawler - Architecture Notes","/blogs-img/seo-pulse-crawler.webp","Architecture diagram of a self-hosted SEO crawler with web app, Postgres queue, and worker",[911,973],{"path":1061,"title":1062,"description":1063,"meta":1064},"/blogs/claude-code-freelance-workflows","Claude Code in Real Client Work — Workflows, MCP, and Where It Breaks","A year of running Claude Code on actual freelance and agency projects — the workflows that hold up, why MCP is the real game changer for client work, the failure modes nobody puts in demos, and what I promise clients about AI-assisted development.",{"seoTitle":1065,"date":1019,"image":1066,"imageWidth":907,"imageHeight":908,"alt":1067,"tags":1068,"author":913,"published":708,"featured":914},"Claude Code in Freelance Work - Workflows & Limits","/blogs-img/claude-code-workflows.webp","AI coding agent connected to real project tooling in a client development workflow",[911,973],{"path":882,"title":1070,"description":1071,"meta":1072},"Shopware 6 Meets AI Agents - What an MCP Server for Your Shop Could Do","MCP gives AI agents a standard way to talk to real systems. Here's what an MCP server over Shopware's Admin API could look like - the tool surface, the architecture, and the honest risks of letting an agent near a live shop.",{"seoTitle":1073,"date":1019,"image":1074,"imageWidth":907,"imageHeight":908,"alt":1075,"tags":1076,"author":913,"published":708,"featured":708},"Shopware 6 + AI Agents - An MCP Server for Your Shop","/blogs-img/shopware-mcp.webp","AI agent connected to a Shopware 6 shop through an MCP server",[930,911],{"path":1078,"title":1079,"description":1080,"meta":1081},"/blogs/jtl-to-shopify-migration","Migrating a JTL-Shop to Shopify: What to Import and What to Skip","There is no one-click connector from JTL-Shop to Shopify. Here is how I planned a real migration - what I imported, what I deliberately did not, how scripts verify the result, how to stop notification mails during an order import, and the launch checklist.",{"seoTitle":1082,"date":1083,"image":1084,"imageWidth":907,"imageHeight":908,"alt":1085,"tags":1086,"author":913,"published":708,"featured":914},"JTL-Shop to Shopify Migration: Plan and Verify","06.10.2026","/blogs-img/jtl-shopify-migration.webp","Legacy shop with an encrypted database feeding a verified import pipeline into a Shopify storefront",[911,973],{"path":1088,"title":1089,"description":1090,"meta":1091},"/blogs/shopware-configurator-share-links","Shareable Product Configurator in Shopware 6 — State in the URL","How I built a product configurator for a Shopware 6 storefront where the whole state lives in a ?cfg= URL parameter — what to serialize, how the PDF export works, what breaks, and the trade-offs of letting users edit a shared configuration.",{"seoTitle":1092,"date":1093,"image":1094,"imageWidth":907,"imageHeight":908,"alt":1095,"tags":1096,"author":913,"published":708,"featured":914},"Shopware 6 Configurator: Share Links & PDF Export","02.10.2026","/blogs-img/shopware-configurator.webp","Product configurator card whose state is encoded into a share link that fans out to a phone, a PDF and an email, with an orange loop marking the edit-a-shared-state problem",[930,942],{"path":1098,"title":1099,"description":1100,"meta":1101},"/blogs/shopify-personalized-products-and-packaging-fees","Personalized Products and Packaging Fees in Shopify","How I modeled printed cups with tiered prices and a logo upload in Shopify, and the options I weighed for passing a per-item packaging licence fee through to customers — with the pitfalls I hit.",{"seoTitle":1102,"date":1103,"image":1104,"imageWidth":907,"imageHeight":908,"alt":1105,"tags":1106,"author":913,"published":708,"featured":914},"Shopify Personalized Products & Packaging Fees","04.10.2026","/blogs-img/shopify-personalization.webp","Product configurator with size and quantity tiles and a logo upload, next to a cart that separates a regulatory packaging fee line",[1041,973],{"path":1108,"title":1109,"description":1110,"meta":1111},"/blogs/proving-where-data-stops-integration-debugging","Proving Where Data Stops — How I Debug Multi-System Integrations","A shop field that never updates, a CDN that can't find its images, a sync that \"randomly\" skips entries. A method for multi-system integrations — instrument every hop, read the boundary evidence, hand over proof instead of opinions — with five real cases from the last weeks.",{"seoTitle":1112,"date":1113,"image":1114,"imageWidth":907,"imageHeight":908,"alt":1115,"tags":1116,"author":913,"published":708,"featured":914},"Integration Debugging - Prove Where Data Stops","05.10.2026","/blogs-img/integration-debugging.webp","Data pipeline across four connected systems with a check at every hop and one orange marker where the data flow breaks",[1041,973],{"path":1118,"title":1119,"description":1120,"meta":1121},"/blogs/scheduled-ai-agents-lessons","Scheduled AI Agents — What Weeks of Unattended Runs Teach You","Notes from running scheduled, unattended AI agents for a few weeks — a daily upstream-sync job, a research agent that publishes a page, and review-bot tuning. Guards, state files, failing publish steps, and where it breaks.",{"seoTitle":1122,"date":1083,"image":1123,"imageWidth":907,"imageHeight":908,"alt":1124,"tags":1125,"author":913,"published":708,"featured":914},"Scheduled AI Agents: Lessons From Unattended Runs","/blogs-img/scheduled-agents.webp","Scheduled agent runs flowing through a guard into a published page, with one failing publish step highlighted",[911,973],{"path":1127,"title":1128,"description":1129,"meta":1130},"/blogs/bfsg-accessibility-online-shops","BFSG for Online Shops — What an Accessibility Audit Actually Finds","The BFSG has applied to B2C online shops since 28 June 2025. What an accessibility audit on a real headless Shopware storefront turned up, which fixes a developer can ship right away, which ones need design sign-off, and a checklist for your own shop.",{"seoTitle":1131,"date":1132,"image":1133,"imageWidth":907,"imageHeight":908,"alt":1134,"tags":1135,"author":913,"published":708,"featured":914},"BFSG for Online Shops: Real Audit Findings","14.10.2026","/blogs-img/bfsg-accessibility.webp","Online shop wireframe with keyboard focus moving through header buttons, navigation and a product card, each checked against an accessibility list",[1136,942],"accessibility",{"path":1138,"title":1139,"description":1140,"meta":1141},"/blogs/shopware-decoration-best-practices","Shopware Decoration Best Practices: Override One Method, Keep Others Untouched","Learn the golden rule of Shopware decorations - how to efficiently override only what you need while letting PHP inheritance handle the rest automatically.",{"seoTitle":1142,"date":1143,"image":1144,"imageWidth":907,"imageHeight":908,"alt":1139,"tags":1145,"author":913,"published":708,"featured":708},"Shopware 6 Decoration Best Practices","26.10.2025","/blogs-img/shopware-decoration.webp",[930,1041],{"path":1147,"title":1148,"description":1149,"meta":1150},"/blogs/storefront-requests-531-to-101","531 Requests on a Homepage — Cutting a Headless Storefront Down to 101","A headless Shopware 6 + Nuxt storefront loaded 531 requests on its mobile homepage and scored 56 in Lighthouse. After one batch of changes on production it was 101 requests and 88. How I measured, where the weight came from, what I reverted, and a checklist for your own storefront.",{"seoTitle":1151,"date":1152,"image":1153,"imageWidth":907,"imageHeight":908,"alt":1154,"tags":1155,"author":913,"published":708,"featured":914},"Headless Storefront Performance: 531 to 101 Requests","29.10.2026","/blogs-img/storefront-requests.webp","A storefront waterfall chart shrinking from a dense wall of requests to a short, tidy list, with a performance gauge moving from orange to green",[931,930],{"path":916,"title":5,"description":901,"meta":1157},{"seoTitle":904,"date":905,"image":906,"imageWidth":907,"imageHeight":908,"alt":909,"tags":1158,"author":913,"published":708,"featured":914},[911,912],{"path":1160,"title":1161,"description":1162,"meta":1163},"/blogs/headless-gamechanger","Why Headless Shopware 6 with Nuxt is a Game-Changer for Your Online Store","Going headless with Shopware 6 and Nuxt isn't just a tech trend—it's a competitive advantage. Discover why separating your frontend from backend delivers blazing-fast performance, incredible flexibility, and happier customers.",{"seoTitle":1164,"date":1143,"image":1165,"imageWidth":907,"imageHeight":908,"alt":1166,"tags":1167,"published":708,"featured":708},"Headless Shopware 6 with Nuxt - Why It Wins","/blogs-img/shopware-nuxt-headless.webp","Headless Shopware 6 with Nuxt - The future of e-commerce",[930,942],{"path":1169,"title":1170,"description":1171,"meta":1172},"/blogs/quality-tools-that-matter","Code Quality Tools That Actually Matter - Your PR Review Checklist","Stop shipping bugs and messy code. These essential code quality tools catch issues before they hit production, making your team faster and your code cleaner.",{"seoTitle":1173,"date":1143,"image":1174,"imageWidth":907,"imageHeight":908,"alt":1175,"tags":1176,"published":708},"Code Quality Tools That Actually Matter","/blogs-img/code-quality-tools.webp","Essential code quality tools for modern development",[1041,973],{"path":1178,"title":1179,"description":1180,"meta":1181},"/blogs/shopware-67-migration-guide","Shopware 6.6 to 6.7 Migration Guide - Breaking Changes and a Safe Upgrade Path","Upgrading Shopware 6.6 to 6.7? Here are the real breaking changes - Vite, Symfony 7.4, Pinia, delayed cache - and a tested upgrade path that won't break production.",{"seoTitle":1182,"date":968,"image":1183,"imageWidth":907,"imageHeight":908,"alt":1184,"tags":1185,"author":913,"published":708,"featured":708},"Shopware 6.6 to 6.7 Migration Guide","/blogs-img/shopware-67-migration.webp","Shopware 6.6 to 6.7 migration guide - breaking changes and upgrade path",[930,973],{"path":1187,"title":1188,"description":1189,"meta":1190},"/blogs/nuxt-4-migration-guide","Migrating to Nuxt 4 - The New app/ Directory, Smarter Data Fetching, and a Painless Upgrade","Nuxt 4 is here. Learn the new app/ directory structure, improved useFetch/useAsyncData, the path-alias gotcha, and how to upgrade safely with codemods.",{"seoTitle":1191,"date":1192,"image":1193,"imageWidth":907,"imageHeight":908,"alt":1194,"tags":1195,"author":913,"published":708,"featured":708},"Nuxt 4 Migration Guide","10.06.2026","/blogs-img/nuxt-4-migration.webp","Migrating to Nuxt 4 - new app directory and data fetching",[942,973],{"path":1197,"title":1198,"description":1199,"meta":1200},"/blogs/core-web-vitals-inp-2026","Core Web Vitals 2026 - How to Master INP (Interaction to Next Paint)","INP is the Core Web Vital most sites fail. Learn what INP measures, the 200ms threshold, and concrete JavaScript techniques to make your store feel instant.",{"seoTitle":1201,"date":1202,"image":1203,"imageWidth":907,"imageHeight":908,"alt":1204,"tags":1205,"author":913,"published":708,"featured":914},"Core Web Vitals 2026 - Mastering INP","04.06.2026","/blogs-img/core-web-vitals-inp.webp","Master INP Interaction to Next Paint Core Web Vitals 2026",[931,942],{"path":1207,"title":1208,"description":1209,"meta":1210},"/blogs/ai-product-search-shopware","AI-Powered Product Search in Shopware - Semantic and Vector Search That Converts","Keyword search misses what shoppers mean. Here's how to add AI semantic/vector search to Shopware 6 with embeddings - the architecture, the tradeoffs, and a practical build.",{"seoTitle":1211,"date":1212,"image":1213,"imageWidth":907,"imageHeight":908,"alt":1214,"tags":1215,"author":913,"published":708,"featured":708},"AI Product Search in Shopware","09.06.2026","/blogs-img/ai-product-search.webp","AI-powered semantic and vector product search in Shopware 6",[930,911],1793447959602]