Please note that some of these plugins may require a certain level of technical expertise to use, so it’s important to read the documentation carefully and use them with caution. Additionally, there may be other CSS minification plugins available that may be more suitable for your specific needs, so it’s always a good idea to do some research and compare different options before making a decision.
Related:
- 6 Popular CSS Minifier Tools
- Pagespeed: Minification of Code
- 35 WordPress Tools and Resources to Improve Pagespeed
Here are six popular WordPress plugins for minifying CSS:
- Autoptimize: A popular plugin that can minify your CSS code as well as your JavaScript and HTML. It can also optimise your images and support features like lazy loading and asynchronous loading of scripts.
- WP Minify: A simple plugin that can minify and combine your CSS and JavaScript files to improve page load times. It supports advanced options like excluding specific files or folders.
- Fast Velocity Minify: A powerful plugin that can minify and combine your CSS and JavaScript files. It supports advanced features like file exclusion, automatic cache flushing, and debugging.
- Better WordPress Minify: A plugin that can minify and combine your CSS and JavaScript files to reduce HTTP requests and improve page load times. It supports advanced options like excluding specific scripts and inline CSS.
- W3 Total Cache: A comprehensive caching plugin that can minify your CSS, JavaScript, and HTML files. It also supports other optimisation features like browser caching, object caching, and CDN integration.
- WP Rocket: A popular caching plugin that can minify your CSS, JavaScript, and HTML files to improve page load times. It also supports other optimisation features like lazy loading, image optimisation, and database optimisation.
This post is part of the WordPress Pagespeed Optimisation Guide — created by our Wordpress Pagespeed Optimisation Specialists.
Also in this series:- 8 Awesome Page Speed Testing Tools
- Page Speed: Minification of Code
- 5 Tools and WordPress Plugins You Can Use to Minify HTML
- Â Awesome WordPress Plugins for Minifying CSS
- 5 Popular Javascript Minification Tools
- How to Optimise Images to Increase Page Speed
- Using Image Offloading to Improve Page Speed
- 10 Tools for Compressing and Optimising Web Page Images
- 6 Wordpress Plugins For Optimising Images
- How to Use Caching to Optimise Page Speed
- Lazy Loading and How it Works
- Using a CDN (Content Delivery Network) to Improve Page Speed
- CDNs to Use With WordPress
- CDNs to Use With WooCommerce
- SSL Impact on Pagespeed Explained
- How to Fix Legacy JavaScript and Increase Pagespeed
- How to Fix Enormous Network Payload and Improve Pagespeed
- How Cache Control Improves Pagespeed
- How to Use Expires Headers to Improve Pagespeed
- How to Use GZIP Page Compression to Improve Pagespeed
- How to Use Keep-Alive to Improve Pagespeed
- Preloading Key Requests to Improve Pagespeed
- Resource Hints Explained
- Enable Text Compression to Improve Pagespeed
- How to Implement Brotli Text Compression
- Reduce Main Thread Work to Improve Pagespeed
- How to Optimise Render-Blocking Resources and Improve Pagespeed
- How to Use Asynchronous Loading to Improve Page Speed
- How to Reduce the Impact of Third-Party Scripts and Libraries
