Test any website's page speed

We actually load the page and every file it pulls in — then measure real load time, page size, requests and give you a performance grade with fixes.

Load time, time-to-first-byte, total page weight and request count — measured live, never estimated.

An A–F score from a transparent rubric: compression, caching, redirects, broken assets and more.

Server software, HTTP version, HTTPS, gzip/brotli and security headers — plus the site's global rank.