Bulk website speed test

Compare up to 10 pages on mobile and desktop with Google PageSpeed Insights.

Test your pages

Mobile + desktop

Your key is sent directly to Google, never saved by this tool. Get an API key.

One full URL per line, up to 10. Each page runs two tests and uses your Google API quota.

Tests may take several minutes.
API key setup and result notes

Enable the PageSpeed Insights API in your Google Cloud project. If you restrict your key by website, allow https://blog-public.ahrefs.letaido.app/* (the embedded tool's host), and restrict the key to the PageSpeed Insights API.

Origin data covers pages on the same protocol, hostname and port. It is not a separate speed test for your entire website. Lighthouse results can vary between runs. Metric colors are reference thresholds; Lighthouse's weighted performance score is calculated by Google and its lab scoring can differ by device.

No key or result is stored on our server. Keep this tab open while tests run. Google receives your key and the URLs you submit. CSV downloads include both devices and all available metrics.