Wordpress LScache Plugin: Remove unused CSS
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hello Litespeed Cache, I have an error on Google Page Speed: Remove unused CSS http://uupload.ir/files/fwui_screenshot_1.jpg How can I fix it? Thanks I have the same issue Hi all, please try to use our Critical CSS feature, heres the instruction. Hello, I use this option, but it crashes my site. How can fix this? For crash your site, do you mean Flash of Unstyled Content? Please check on this article for more details. You can try to turn OFF Generate Critical CSS in Backgroud then Purge the Cache to see does it work first. I enabled Critical CSS but this error still exists. Hi @ach1992, could you please provide?your Report Number, found in?WP Admin > LiteSpeed Cache > Report.
LiteCache Rush: Speed comes from using less, not from doing it faster
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