Free tool

Analyse your entire website — free

Get an instant report on SEO, security, performance, mobile-friendliness, security headers, and accessibility. No registration required.

Enter the full address, e.g. https://example.com
Security
HTTPS & SSL
Performance
Speed & PageSpeed
SEO
Title, meta, sitemap
Mobile
Responsive & viewport
Security Headers
CSP, HSTS, X-Frame
Accessibility
WCAG, lang, landmarks