Track real user performance metrics from actual visitors. See LCP, INP, CLS, FCP, and TTFB broken down by page, country, and device.

Lighthouse and PageSpeed run lab tests in controlled environments. We measure what your actual visitors experience.
Track your website's experience score and improve it over time.
All your visitors had a perfect experience. That's pretty remarkable.
See which pages deliver the best experience for your users.
Quickly surface pages which are performing poorly.
See how your site performs in different areas of the world.
You've run Lighthouse a hundred times. Green scores, but users still complain it's slow. That's because lab tests don't see what your visitors see. Different devices, different connections, different results.
Real user monitoring changes that. You'll know exactly where things break down, for who, and on which pages. No more guessing.