Wordpress LScache Plugin: CSS and Javascript combine option does not work for mobile device
Last Updated on: Wed, 15 Apr 2026 00:00:02 Hello, Recently we have found that CSS and Javascript combine option does not work for mobile device browser. Please check and suggest fix for the same issue. Below I have attached screenshots of both desktop and mobile view in Google chrome dev tool. Desktop View Mobile View The page I need help with: https://www.kooleshshahfoundation.org/ Combining of static sources works on mobile devices, but only on non Apple devices. This a known bug and has already be reported. please provide the report number you can get it in toolbox -> report -> click send to LiteSpeed Thanks for quick response. I have submitted the report as per your suggestion. Report Number ? YSMYBROC Thanks and regards. please enable debug log , it could tell whats going on under the hood for why not optimize them Thanks for quick response, we have tried to check debug as per your suggestion found no-cache enable for mobile device. Below are the log details. 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] ------GET HTTP/2.0 (HTTPS) /charities-we-support/ 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] Query String: 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] HTTP_REFERER: https://www.kooleshshahfoundation.org/contact/ 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] User Agent: Mozilla/5.0 (Linux Android 6.0 Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] Accept: text/html,application/xhtml+xml,application/xml q=0.9,image/avif,image/webp,image/apng, / q=0.8,application/signed-exchange v=b3 q=0.9 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] Accept Encoding: gzip, deflate, br 09/22/22 08:26:11.081 [122.169.116.190:50977 1 xaF] X-LSCACHE: false 09/22/22 08:26:11.103 [122.169.116.190:50977 1 xaF] [Router] get_role: 09/22/22 08:26:11.103 [122.169.116.190:50977 1 xaF] [Media] init 09/22/22 08:26:11.104 [122.169.116.190:50977 1 xaF] [LQIP] init 09/22/22 08:26:11.104 [122.169.116.190:50977 1 xaF] [Optm] init 09/22/22 08:26:11.104 [122.169.116.190:50977 1 xaF] [CDN] init 09/22/22 08:26:11.104 [122.169.116.190:50977 1 xaF] Task init 09/22/22 08:26:11.104 [122.169.116.190:50977 1 xaF] [Router] LSCWP_CTRL bypassed empty 09/22/22 08:26:11.104 [122.169.116.190:50977 1 xaF] [GUI] init 09/22/22 08:26:11.224 [122.169.116.190:50977 1 xaF] [Tag] Add --- HTTP.200 09/22/22 08:26:11.224 [122.169.116.190:50977 1 xaF] [Ctrl] X Cache_control init on 09/22/22 08:26:11.365 [122.169.116.190:50977 1 xaF] [Core] Footer hook called 09/22/22 08:26:11.365 [122.169.116.190:50977 1 xaF] [Core] Footer check passed 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Router] get_role: 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Ctrl] X Cache_control -> no Cache ( is mobile ) => LiteSpeed Control::set_nocache(( is mobile ))@362 => LiteSpeed Control->finalize()@694 => LiteSpeed LSC->send_headers()@494 => WP_Hook->apply_filters(,ARRAY)@307 => WP_Hook->do_action(ARRAY)@331 => /home/pzd0k3wzyika/public_html/wp-includes/load.php@476 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Router] get_role: 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Vary] role id: failed, guest 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Router] get_role: 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Router] get_role: 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Vary] no custimzed vary 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Core] Footer check passed 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] bypass: Not cacheable 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] GUI bypassed by no counter 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] [Optm] bypass: Not cacheable 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] Response headers --- array ( 0 => X-Powered-By: PHP/8.0.21, 1 => Content-Type: text/html charset=UTF-8, 2 => X-LiteSpeed-Tag: 394_HTTP.200, 3 => Link: rel=https://api.w.org/ , 4 => Link: rel=alternate type=application/json , 5 => Link: rel=shortlink, ) 09/22/22 08:26:11.366 [122.169.116.190:50977 1 xaF] End response Expand @vipul2020 Again and already said, this is a know bug that you can reproduce if you request your page with an iPhone|iPad and an Android device. With Android it works.
LiteCache Rush: Speed comes from using less, not from doing it faster
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