Get Lighthouse scores, Core Web Vitals, security analysis, and SEO insights - all in one comprehensive test.
Get a performance grade from A to F
Performance, SEO, Accessibility & Best Practices
View your site from 6 worldwide locations
LCP, FID, CLS metrics for Google rankings
CSP, HSTS, X-Frame-Options and more
Download reports to share with your team
Test download, upload speed and ping
Verify SSL certificate status
Query DNS records for any domain
View your public IP and location
Analyze page load performance
Test password security level
Format and validate JSON data
See all available tools
See how your website stacks up against competitors. Compare scores side-by-side.