How can I effectively use UnCSS in my project?

How can I effectively use UnCSS in my project?

UnCSS is a tool that removes unused CSS from your stylesheets. To use it effectively, you should first ensure that your HTML files are accessible to UnCSS, as it scans them to determine which CSS rules are not being used.

What are some best practices for setting up UnCSS?

Some best practices include using a build tool like Gulp or Grunt to automate the process, ensuring your HTML files are up-to-date, and testing your site thoroughly after running UnCSS to catch any removed styles that are still needed.

Can UnCSS handle dynamic content?

UnCSS may struggle with dynamic content since it only analyzes static HTML. For dynamic sites, consider using UnCSS with a headless browser or tools like Puppeteer to render the pages before analysis.

Are there any alternatives to UnCSS?

Yes, alternatives include PurgeCSS, which is more effective for dynamic content, and Critical, which extracts critical CSS for above-the-fold content.