Site

Eleven graded layers. One number.

Security headers, CSP, cookies, privacy, AI readiness, PWA installability, email, DNS, SEO, performance and accessibility — every layer Canopy grades, run over one domain at once and rolled into a single score, with every fix ranked by what to do first.

11 layers, 1 grade
Fixes ranked by priority
Nightly monitoring available
Free, no account

Try: github.com · example.com

Try it live — real grades

github.com check → stripe.com check → wikipedia.org check → cloudflare.com check →