Reference and API documentation sites. Agents and RAG pipelines fetch these heavily, so readable structure, content negotiation, and a published rubric of sections matter most.
Documentation sites are read more aggressively by AI agents than any other category, because RAG pipelines pull them as first-party knowledge sources. The discriminator is structure: clear H1/H2/H3 hierarchy, anchor-linkable sections, no JS-required code samples, and anchor-linkable sections agents can cite directly.
When the actual code lives in a syntax-highlighted React component, agents see a placeholder. Render the literal code in the SSR HTML.
When /v1/, /v2/, and /latest/ all serve the same docs, agents cite three URLs and split the citation count.
Sites that hide the table of contents behind a search modal are unnavigable to agents that read SSR HTML.
Headings without id="…" make it impossible for agents to cite a specific paragraph.
Each row is the latest completed public scan for one domain. Composite is a 0–100 weighted average of five sub-scores; grade is bound to a published band table. The rubric (current and prior versions) is at /rubric.
Every score is the output of the public AgentSpeed rubric. The full check list, weights, and grade bands are at /rubric. New scans use the current active rubric; historical scans render against their original rubric.
Visit the scanner and submit a URL to generate a score. Every completed public scan creates a permanent score page and makes the domain eligible for ranking. There’s no application process and no editorial gate.
Add User-agent: AgentSpeedBot / Disallow: / to your robots.txt. On the next scan we honour it automatically and the public score page is replaced with a removal notice. See /bot.
Scan a docs URL to see how an agent reads its structure + canonicalisation.
Side-by-side composite, sub-scores, and per-category winner. Permanent shareable URL.
Every check in the rubric has a remediation page with paste-ready snippets.
Crawler matrix, llms.txt analyzer, structured-data validator, and seven more.