Conflicts in page optimization settings

helenatan0169
(@helenatan0169)

3 days, 18 hours ago

Hi Team

After testing, I found that whenever I enable the “Generate UCSS” option within the CSS settings (under Page Optimization), the navigation bar and product filter bar fail to open on mobile and tablet devices.
I am using the Iks Menu plugin. When the optimization is disabled, the sub-category products on the page https://championleathercase.com/products/ work correctly—clicking them reveals the dropdown menu. However, on product category pages like https://championleathercase.com/product-category/phone-cases/, clicking does not trigger the dropdown; the dropdown options only appear if I click on the parent category page itself.
As soon as I disable LiteSpeed Cache, all the problems simply disappear.
This is very frustrating, and I hope to find a solution or a suitable workaround.
Last Report Number: ZKLBUSSL

The page I need help with: [log in to see the link]

Viewing 7 replies - 1 through 7 (of 7 total)

Plugin Support litetim
(@litetim)

3 days, 11 hours ago

@helenatan0169 I have tested the IKS menu(free version)
I enabled UCSS and some settings that were important.
I created a menu and added it in body.
UCSS was generated and loaded
The IKS menu was working as expected.

If there are some things not working as expected(I tested with free version), please use this setting: https://docs.litespeedtech.com/lscache/lscwp/pageopt/#ucss-selector-allowlist and add class OR id from used CSS. After setting is done, delete all UCSS and recreate it. It require some testing, but it will work.

Thread Starter helenatan0169
(@helenatan0169)

3 days, 4 hours ago

Hi Team,

Thank you very much. I managed to fix the issue with the navigation bar not responding when clicked by following your instructions. However, I’ve run into a problem: the dropdown menu works fine when LiteSpeed is disabled, but once I enable it—even after trying various settings—it stops responding to clicks on the page https://championleathercase.com/product-category/phone-cases/ (specifically on mobile and tablet views). I’m not sure where the issue lies.

Reference image:
https://championleathercase.com/c4651156-44c2-4700-a941-dec5b8cf54dd/
https://championleathercase.com/8a4dc28952de43b2fb378b2315fa4680/
https://championleathercase.com/b595d7f9445a00237d6ee7c34e00b595/

Plugin Support litetim
(@litetim)

2 days, 19 hours ago

@helenatan0169

Reference images do not work, it get redirected to homepage.
I was able to reproduce the issue. Try adding: html.panel-opened OR html.panel-opened #side-nav-panel to UCSS allowlist

Thread Starter helenatan0169
(@helenatan0169)

1 day, 23 hours ago

Thanks for the reply.

When I added the first snippet (html.panel-opened) you provided, the top menu bar became unresponsive. Adding the second one (html.panel-opened #side-nav-panel) resulted in no visible change. I also tried adding both, but the same issue persisted. I have re-sent the reference link for the images.

https://championleathercase.com/wp-content/uploads/2026/07/b595d7f9445a00237d6ee7c34e00b595.png
https://championleathercase.com/wp-content/uploads/2026/07/8a4dc28952de43b2fb378b2315fa4680.png
https://championleathercase.com/wp-content/uploads/2026/07/c4651156-44c2-4700-a941-dec5b8cf54dd.png

Plugin Support litetim
(@litetim)

1 day, 15 hours ago

@helenatan0169 Please send a new report. no need to share the ID, just send a new one to Litespeed
Thread Starter helenatan0169
(@helenatan0169)

1 day, 5 hours ago
Thank you for your reply. I have sent the latest report; please check it.
- This reply was modified 1 day, 5 hours ago by helenatan0169.
- This reply was modified 1 day, 5 hours ago by helenatan0169.
Plugin Support litetim
(@litetim)

1 day, 1 hour ago

@helenatan0169 for me page: https://championleathercase.com/product-category/leather-earphone-cases/ it returns 404
I got the link from list: https://championleathercase.com/products/

Viewing 7 replies - 1 through 7 (of 7 total)

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