SpeedSignal

Free Website Speed Test

Real Chrome browser, real results. Get your performance grade, Core Web Vitals, and a prioritized list of recommendations in about a minute — no signup required.

One test per URL per day is shared across all visitors — repeat URLs return instantly. Tested from a real Chrome browser in Ashburn, VA (US East).

What you'll get

Performance grade

A single A–F grade based on Blue Triangle's performance, privacy, and best-practice scoring of your page.

Core Web Vitals

FCP, LCP, CLS, and TBT measured in a real browser — the same metrics Google uses to rank your site.

Prioritized recommendations

The full list of issues found on your page, ranked by priority and impact so you know what to fix first.