Discover unused CSS Selectors with Helium

Helium is a javascript tool for discovering unused CSS selectors across multiple pages on a web site and it runs from the browser.

Installation

Add a script element somewhere on your site that is loaded into every page that will be tested. This is typically a header or footer section. The element looks like:

Helium is initiated by calling the method “helium.init()”. This has to be placed somewhere on the page where it gets called after page load. An example of this is:




Github: https://github.com/geuis/helium-css

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