Delete unnecessary css code

After years of working on a website, it has grown significantly in size. The CSS files have become quite messy and unclear.

I need to figure out how to identify which parts of my extensive CSS file are not being utilized on my homepage so that I can safely remove them.

Recently, I stumbled upon this helpful resource: Removing unused CSS from website code

The challenge is that my website has multiple pages, and I want to pinpoint the specific CSS code that is not being used across all of them.

Answer №1

Have you looked into the technique outlined in this article about utilizing uncss? It analyzes your website and generates a css file containing only the styles that are actually utilized.

Answer №2

For those well-versed in node js, there is another option available called "find unused css": https://www.npmjs.com/package/find-unused-css

This tool scans through your html files to identify any unused css selectors. As of now, it specifically focuses on class and id selectors.

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