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Reduce Unused CSS Solution with Critical CSS For WP
Critical CSS For WP removes the unused CSS which helps to paint fast and render the above fold content, before downloading the complete css files.
The facts
- Rating
- 3.8★ from 13
- Active installs
- 1k+
- Price
- Free
- Last updated
- 18 Aug 2026
- Added
- Sep 2022
- Requires WP
- 4.6
- Tested up to
- WP 7.1
- Downloads
- 54,543
Our analysis
AI-assistedReduce Unused CSS Solution with Critical CSS For WP is a WordPress plugin designed to enhance website performance by removing unused CSS. It helps to render above-the-fold content quickly, improving the user experience by allowing faster page loads before the complete CSS files are downloaded.
This plugin is suitable for users looking to optimise their website's speed and performance, especially those using caching solutions like WP Rocket, Autoptimize, and various other caching plugins. It is actively developed, with support available through forums and contributions encouraged on GitHub.
Best for: This plugin is best for website owners seeking to optimise performance and speed on their WordPress sites.
What it does well
- ✓Removes unused CSS to improve page load speed
- ✓Helps render above-the-fold content quickly
- ✓Compatible with many popular caching plugins
- ✓Active development with support available
Where it falls short
- •Limited feature information provided
- •No specific details on user experience or setup process
Verdict
This plugin offers a straightforward solution for improving website performance by reducing unused CSS. It may be beneficial for those focused on speed optimisation.
From the developer
Magazine3's own description of Reduce Unused CSS Solution with Critical CSS For WP, lightly tidied.
Critical CSS For WP removes the unused CSS which helps to paint fast and render the above fold content, before downloading the complete css files. We intends to provide great experience to the web page visitors by improving the performance of the web page.
Works well with:
- WP Rocket
- Autoptimize
- Aruba HiSpeed Cache
- Breeze – WordPress Cache
- Clearfy Cache
- Cache Enabler
- GoDaddy Cache
- Hummingbird
- Kinsta Cache
- LiteSpeed Cache
- Nginx Helper
- Redis Object Cache
- SiteGround SuperCacher
- Speed Booster Pack ⚡ PageSpeed Optimization Suite
- WP Super Cache
- WP Fastest Cache
- W3 Total Cache
- WP-Optimize
- WPEngine Cache
- WP Speed of Light
- 10Web Booster – Website speed optimization, Cache & Page Speed optimizer
We Act Fast on Feedback!
We are actively developing this plugin and our aim is to make this plugin into the #1 solution for generating Critical CSS in the world. You can Request a Feature or Report a Bug.
Technical Support
Support is provided in Forum.
Would you like to contribute?
You may now contribute to this Critical CSS For WP plugin on Github: View repository on Github
Credits
-
CSS from HTML extractor
- Author: Jan Decavele
- URL: https://github.com/JanDC/css-from-html-extractor
- License: The MIT License (MIT)
- License URL: https://github.com/JanDC/css-from-html-extractor?tab=License-1-ov-file
-
PHP Secure Communications Library
- Author: DataTables
- URL:https://github.com/DataTables/DataTables
- License: The MIT License (MIT)
- License URL: https://github.com/DataTables/DataTables?tab=MIT-1-ov-file
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