Speed test
Website speed test
Run Google PageSpeed Insights on any page and read the results in plain language: real visitor data from Chrome when Google has it, a fresh lab test on mobile or desktop, and the fixes that matter most. A test takes up to a minute.
We check from the outside, the way visitors see your site, and keep a simple log of sites checked. Privacy policy.
How it works
What this checks
- Real visitors Chrome field data from the last 28 days, when the page has enough traffic, for metrics such as LCP, INP and CLS.
- Lab test A Lighthouse run on Google’s servers with the performance score and the main lab metrics.
- Largest element Which element is the Largest Contentful Paint, so you know what to speed up first.
- What to fix first The biggest opportunities and diagnostics, sorted by how much time they could save.
- Mobile or desktop Choose the device under Options. The mobile test is the stricter of the two.