Wordpress LScache Plugin: Generate UCSS
Last Updated on: Wed, 15 Apr 2026 00:00:02 When I select the option to generate UCSS and clear the cache, it gives me a big boost on GTMetrix and Pagespeed Insights. However, after a minute or two, the page quits loading. What could be causing that? Its literally after a minute or two. Then my page wont load at all. If I purge the cache again, it works again for a couple of minutes. So strange. Hi, what exactly does quit loading mean ? best regards, Hi, I mean I get a completely blank screen. Nothing shows up. The little wheel indicating its loading just keeps spinning. Just to clarify, after I first purge the cache, I can go to the site, and everything works as expected. When I leave and come back a minute or two later, Im presented with a blank page. Hi, please do me a screenshot of the blank , and also check the HTML source code , see if they are completed page best regards, Hi, yes, the HTML source code is complete. https://ibb.co/FbTmSVG Upon further testing, purging the UCCS and LS caches does not work. It has to be the CSS/JS cache that is purged to fix it (temporarily). please provide the report number , you can get it in toolbox -> report -> click send to LiteSpeed Done. MOUEVKOO Hi, please try turn off UCSS inline , purge then repeat the process , grab the CSS file in dev tool request list , check the content on both cases , to see if they are changed or become incomplete. Thank you for your help. My apologies if this is a silly question, but where can I find the dev tool request list? Hi, you can check this page https://nira.com/chrome-developer-tools/ best regards, Thank you. When it is not loading, it does not load a CSS file at all. Does that give any clue as to whats going on? Did you enable UCSS inline ? try turn it OFF first
LiteCache Rush: Speed comes from using less, not from doing it faster
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