All Checks

All Checks

Every check AIScan runs, grouped by dimension.

AIScan runs 20+ checks per scan, grouped into five dimensions. Each one is small, focused, and tied to a concrete spec or convention. Click a dimension to read what each check looks for, what the scanner observes, and how to fix it. For long-form walkthroughs tied to specific checks, browse the guide library.

Discoverability
  • D1robots.txt present & sane
  • D2XML sitemap
  • D3Link header for discovery
  • E1Correct 404 handling
  • E4HTTPS & canonical host
Content
  • C1Markdown content negotiation
  • C2/llms.txt
  • C3Structured HTML
  • E3Heading hierarchy & server-rendered text
  • E5Content feed (RSS / Atom / JSON Feed)
Bot Access
  • B1Content Signals (Cloudflare)
  • B2Explicit AI bot rules
  • B3Web Bot Auth key directory
Capabilities
  • P1API Catalog (RFC 9727)
  • P2MCP Server Card
  • P3Agent Skills bundle
  • P4OAuth 2.0 protected-resource metadata
  • E2Machine-readable API description (OpenAPI)
Commerce
  • M1Product feed
  • M2Structured product data
  • M3Agentic checkout