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 & saneD2XML sitemapD3Link header for discoveryE1Correct 404 handlingE4HTTPS & canonical host
Content
C1Markdown content negotiationC2/llms.txtC3Structured HTMLE3Heading hierarchy & server-rendered textE5Content feed (RSS / Atom / JSON Feed)
Bot Access
B1Content Signals (Cloudflare)B2Explicit AI bot rulesB3Web Bot Auth key directory
Capabilities
P1API Catalog (RFC 9727)P2MCP Server CardP3Agent Skills bundleP4OAuth 2.0 protected-resource metadataE2Machine-readable API description (OpenAPI)
Commerce
M1Product feedM2Structured product dataM3Agentic checkout