Tools

PurifyCSS is a website performance optimization tool that scans your HTML & JS source code, removes the unused CSS selectors and reduces the file size by up to 90%

Go to purifycss.online »

Currently working on a tool to generate critical CSS for the above-the-fold content of your webpage to speed up First Contentful Paint (FCP)

Read more here »

This is an experimental tool that finds and visualizes unused JavaScript on your website and helps reducing your total web page load time.

Go try the JS Coverage Tool »