Wordpress LScache Plugin: Generated Critical CSS doesnt work
Last Updated on: Wed, 15 Apr 2026 00:00:02 Im using the critical css feature. The css is generated as it should and I can see the css in the litespeed-optm-css-rules tag, but the page rendered with the critical css is just half-styled and ugly (see image linked below). Any advice? Im using elementor. https://drive.google.com/open?id=1CCVA3UrsaaQO1xb4r-0K7lZCbvnBouIC The page I need help with: https://flowneuroscience.com FYI, critical css is disabled on the site now since it creates an ugly flash if enabled. Hi, Please check in your HTML source , see if CCSS rule is there ? if not , please enable advanced debug log then purge all , purge CSS, access your page. after that check the log, it should state why CCSS didnt generate. Best regards, The css is generated. Please read I write: The css is generated as it should and I can see the css in the litespeed-optm-css-rules tag That is not the problem, the problem is that the page renders very ugly with the generated css. See the screenshot for how it looks when rendered with the generated critical css. Hi, Could you please try Separate CCSS Cache URIs ? just try on your home page or the page where you see the error, then purge all , purge CCSS (purge all doesnt purge CCSS, you need to purge it separately) then check again ? I have seen in some rare case that one pages CCSS overlapped other page when they are same type of post but built with different CSS. Best regards, Interestingly that seems to fix it for some pages but not others. The top menu is the same on all pages so that should be the same right? An advice on how to debug this further? Hi, Please try Separate CCSS Cache Post Types option. Best regards,
LiteCache Rush: Speed comes from using less, not from doing it faster
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