Rollup
Site checks · 2/7 passed
Evaluated once against the site's origin: discoverability surfaces like
llms.txt, AGENTS.md, and sitemap signals.
- FAIL llms-txt.exists No llms.txt or llms-full.txt found at /, /.well-known/, or /docs/
- FAIL robots-txt.exists /robots.txt not reachable
- PASS robots-txt.allows-ai-bots No robots.txt; defaults to allow all
- PASS robots-txt.allows-llms-txt No robots.txt
- FAIL sitemap-xml.exists sitemap.xml not reachable
- FAIL sitemap-md.exists sitemap.md not reachable
- FAIL agents-md.exists No agent skill file found
Pages · 19
Each page was audited against the same scorecard. Click a page to expand its check results.
39 https://rollupjs.org/introduction 7/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 12 headings
- PASS html.text-ratio 22.2%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 6/6 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
41 https://rollupjs.org/ 7/17
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 7 headings
- PASS html.text-ratio 23.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL discovery.indexed orphaned (not announced by any index)
39 https://rollupjs.org/introduction/ 7/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 12 headings
- PASS html.text-ratio 22.2%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 6/6 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
39 https://rollupjs.org/es-module-syntax/ 7/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 15 headings
- PASS html.text-ratio 17.2%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 13/13 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/tutorial/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 10 headings
- FAIL html.text-ratio 13.8%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 38/38 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/browser/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 7 headings
- FAIL html.text-ratio 5.7%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 7/7 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/command-line-interface/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 29 headings
- FAIL html.text-ratio 12.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 40/40 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/javascript-api/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 12 headings
- FAIL html.text-ratio 5.3%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 9/9 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
39 https://rollupjs.org/troubleshooting/ 7/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 15 headings
- PASS html.text-ratio 23.6%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 5/5 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
39 https://rollupjs.org/faqs/ 7/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 12 headings
- PASS html.text-ratio 25.2%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 3/3 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
39 https://rollupjs.org/migration/ 7/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 15 headings
- PASS html.text-ratio 32.0%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 1/1 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
41 https://rollupjs.org/repl/?shareable=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 7/17
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 3 headings
- PASS html.text-ratio 22.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/configuration-options/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 89 headings
- FAIL html.text-ratio 10.4%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 103/103 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/tools/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 11 headings
- FAIL html.text-ratio 8.3%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 20/20 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
33 https://rollupjs.org/plugin-development/ 6/18
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 70 headings
- FAIL html.text-ratio 10.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL code.language-tags 59/59 blocks missing language
- FAIL discovery.indexed orphaned (not announced by any index)
41 https://rollupjs.org/repl/?shareable=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 7/17
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 3 headings
- PASS html.text-ratio 22.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL discovery.indexed orphaned (not announced by any index)
41 https://rollupjs.org/repl/?shareable=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 7/17
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 3 headings
- PASS html.text-ratio 22.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL discovery.indexed orphaned (not announced by any index)
41 https://rollupjs.org/repl/?shareable=JTdCJTIybW9kdWxlcyUyMiUzQSU1QiU3QiUyMm5hbWUlMjIlM0ElMjJtYWluLmpzJTIyJTJDJTIyY29kZSUyMiUzQSUyMmltcG9ydCUyMCcuJTJGcG9seWZpbGwuanMnJTNCJTVDbmltcG9ydCUyMCdleHRlcm5hbCclM0IlNUNuY29uc29sZS5sb2coJ21haW4nKSUzQiUyMiUyQyUyMmlzRW50cnklMjIlM0F0cnVlJTdEJTJDJTdCJTIybmFtZSUyMiUzQSUyMnBvbHlmaWxsLmpzJTIyJTJDJTIyY29kZSUyMiUzQSUyMmNvbnNvbGUubG9nKCdwb2x5ZmlsbCcpJTNCJTIyJTJDJTIyaXNFbnRyeSUyMiUzQWZhbHNlJTdEJTVEJTJDJTIyb3B0aW9ucyUyMiUzQSU3QiUyMmZvcm1hdCUyMiUzQSUyMmVzbSUyMiUyQyUyMm5hbWUlMjIlM0ElMjJteUJ1bmRsZSUyMiUyQyUyMmFtZCUyMiUzQSU3QiUyMmlkJTIyJTNBJTIyJTIyJTdEJTJDJTIyZ2xvYmFscyUyMiUzQSU3QiU3RCU3RCUyQyUyMmV4YW1wbGUlMjIlM0FudWxsJTdE 7/17
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 3 headings
- PASS html.text-ratio 22.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL discovery.indexed orphaned (not announced by any index)
41 https://rollupjs.org/repl/ 7/17
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- PASS http.content-type-html text/html; charset=utf-8
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 15 chars
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en-US
- FAIL html.json-ld no parseable JSON-LD found
- PASS html.headings 3 headings
- PASS html.text-ratio 22.5%
- FAIL html.glossary-link no glossary/terminology link
- FAIL markdown.mirror-suffix no .md/.mdx mirror found
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL discovery.indexed orphaned (not announced by any index)