Unused CSS Finder
Scan your website for unused CSS selectors
This free tool crawls your website and finds unused CSS selectors. It follows internal links recursively and looks on multiple pages.
About
- Who we are
- Hi, we are Alex and Max, the makers of Jitbit Helpdesk - an awesome helpdesk ticketing system used by thousands of companies.
- How it works
- The tool crawls the root URL you provide, extracts stylesheets from linked CSS files and inline styles, then recursively follows internal links to find selectors that aren't used on any page.
- What is "unused CSS"?
- Over time, CSS files accumulate selectors that are no longer referenced by any HTML element. These unused rules bloat your stylesheets, slow page loads, and make maintenance harder. Removing them improves performance and code clarity.
- Limits and notes
- The tool crawls up to 200 pages deep. Stylesheets are extracted from the first page only. Results are cached for 24 hours. Pseudo-classes like
:hoveror:focusmay show as unused since no hovered elements exist on the page.