X
Site checks · 6/13 passed
Evaluated once against the site's origin: discoverability surfaces like
llms.txt, AGENTS.md, and sitemap signals.
- PASS llms-txt.exists Found llms.txt at https://x.com/llms.txt
- WARN llms-txt.content-type Content-Type is "text/html; charset=utf-8", expected text/plain
- PASS llms-txt.non-empty
- FAIL llms-txt.md-extensions 6/6 links are not .md/.mdx
- PASS robots-txt.exists https://x.com/robots.txt
- FAIL robots-txt.allows-ai-bots Blocks: GPTBot, ClaudeBot, CCBot, Google-Extended
- FAIL robots-txt.allows-llms-txt robots.txt disallows: https://x.com/llms.txt, https://x.com/.well-known/llms.txt
- PASS sitemap-xml.exists https://x.com/sitemap.xml
- FAIL sitemap-xml.valid sitemap.xml did not parse as urlset/sitemapindex
- PASS sitemap-md.exists https://x.com/sitemap.md
- FAIL sitemap-md.has-structure sitemap.md is missing headings or links
- PASS agents-md.exists https://x.com/AGENTS.md
- FAIL agents-md.has-min-sections Found only: (none)
Pages · 1
Single page audited: https://x.com/.
- 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 missing
- FAIL html.og-title missing
- FAIL html.og-description missing
- PASS html.lang-attribute en
- FAIL html.json-ld no parseable JSON-LD found
- FAIL html.headings only 0 headings
- PASS html.text-ratio 89.7%
- FAIL html.glossary-link no glossary/terminology link
- PASS markdown.mirror-suffix https://x.com/index.md
- FAIL markdown.alternate-link no <link rel="alternate" type="text/markdown">
- FAIL markdown.frontmatter missing: title, description, doc_version, last_updated
- FAIL markdown.canonical-header no Link header
- FAIL markdown.content-negotiation text/html; charset=utf-8
- FAIL markdown.sitemap-section no "## Sitemap" heading in mirror
- PASS markdown.navigation-stripped
- FAIL markdown.size-reduction only 0.1% smaller (268436B vs 268659B); need ≥ 30%
- FAIL markdown.valid-markdown looks like HTML (HTML prologue at top of body)