Sitespeed.io is the complete toolbox to test the web performance of your web site. Use it to monitor your performance or checkout how your competition is doing. You can see all the latest changes in the Changelog for the project.
Introduction - start here if you are new to the project or web performance testing.
Installation - install using npm, yarn or run our Docker containers.
Configuration - there’s a lot of things you can do with sitespeed.io, lets checkout how!
Browsers - collect timings using real browsers. We support Firefox, Chrome and Chrome on Android.
Connectivity - set the connectivity to emulate real users network conditions.