Grubhub
down 8 from 41 on 27 May 2026
Embed your badge ↗Grubhub scores 33 out of 100 on the a14y v0.3.0-draft scorecard. The scan checked a single page, and 33% of the applicable checks passed. The site publishes none of the core agent-discovery files: llms.txt, AGENTS.md, an XML sitemap, and a markdown sitemap.
Site checks · 4/12 passed
Evaluated once against the site's origin: discoverability surfaces like
llms.txt, AGENTS.md, and sitemap signals.
- FAIL llms-txt.exists https://www.grubhub.com/llms.txt returned an HTML page, not an llms.txt file
- WARN llms-txt.content-type Content-Type is "text/html", expected text/plain
- PASS llms-txt.non-empty
- WARN llms-txt.md-extensions llms.txt contains no links to evaluate
- PASS robots-txt.exists https://www.grubhub.com/robots.txt
- PASS robots-txt.allows-ai-bots Allowed: GPTBot, ClaudeBot, CCBot, Google-Extended
- PASS robots-txt.allows-llms-txt
- FAIL sitemap-xml.exists sitemap.xml not reachable
- FAIL sitemap-md.exists https://www.grubhub.com/docs/sitemap.md returned an HTML page, not a sitemap.md file
- FAIL sitemap-md.has-structure sitemap.md is missing headings or links
- FAIL agents-md.exists https://www.grubhub.com/AGENTS.md returned an HTML page, not an agent skill file
- FAIL agents-md.has-min-sections Found only: (none)
Pages · 1
Single page audited: https://www.grubhub.com/.
- PASS http.status-200 200
- PASS http.redirect-chain 0 hops
- FAIL http.content-type-html text/html
- PASS http.no-noindex-noai no x-robots-tag
- FAIL html.canonical-link missing
- FAIL html.meta-description only 26 chars
- 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 29.5%
- FAIL html.glossary-link no glossary/terminology link
- PASS markdown.mirror-suffix https://www.grubhub.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
- FAIL markdown.sitemap-section no "## Sitemap" heading in mirror
- PASS markdown.navigation-stripped
- FAIL markdown.size-reduction only 0.0% smaller (13596B vs 13596B); need ≥ 30%
- FAIL markdown.valid-markdown looks like HTML (HTML prologue at top of body)
- FAIL html.ssr-content only 1 words in initial HTML (looks like a JS-rendered shell)
- PASS http.no-interstitial