lehanliii

Hi,

Currently we only support optimization for JPG and PNG images.

We will consider add WEBP optimization in the future.

Regards,
Lehan

Hi,

Please provide your report number, you can get it from admin sidebar menu > Litespeed Cache > Toolbox > Report > click “Send to Litespeed”.

Regards,
Lehan

Hi,

Did you purge all and purge all – ccss after you upgrade to 4.2? Since the null result is already generated, you may need to purge the results and regenerate UCSS again.

If purge and regenerate UCSS does not work, please create a ticket here: https://store.litespeedtech.com/store/submitticket.php , so we can investigate further for you.

Regards,
Lehan

Hi,

This is because wordpress 5.8 has different widget setting, our ESI widget does does not apply to that. So we are not fully compatible with wordpress 5.8, but besides ESI widgets, everything should be fine.

Regards,
Lehan

Hi,

Yes, it requires a first visit to create the cache copy, so the first visit is not cached.

You may use the crawler to warm up your sites, crawler will visit your sites and create cache copies for them, it makes less likely you will encounter uncached pages.

Regards,
Lehan

Hi,

Please refer to this post (https://docs.litespeedtech.com/lscache/lscwp/pageopt/#ucss-whitelist) to whitelist your css selectors in sidebar menu > Litespeed Cache > Page Optimization > Tuning > UCSS Whitelist.

Regards,
Lehan

Hi,

Please go to sidebar menu > Litespeed Cache > Cache > enable “Cache Mobile”, this will create a cache copy for mobile visits.

Regards,
Lehan

• This reply was modified 3 years, 3 months ago by lehanliii.

Hi,

Please check the screenshot (https://ibb.co/rdkMcJV), we didn’t find the jquery problem in the console. Does the problem still exist on your side?

Regards,
Lehan

Hi,

Can you explain or provide a screenshot for your site on how css does not work?

Please provide your report number as well, you can get it in sidebar menu > Litespeed Cache > Toolbox > Report > click “Send to Litespeed”.

Regards,
Lehan

Hi,

Please provide your report number, you can get it in sidebar menu > Litespeed Cache > Toolbox > Report > click “Send to Litespeed”.

Did you enable UCSS?

Regards,
Lehan

Hi,

Can you explain what are the problems with css?

Regards,
Lehan

Hi,

Please provide your report number. You can get it in sidebar menu > Litespeed Cache > Toolbox > Report > Click “Send to Litespeed”.

Regards,
Lehan

Hi,

I inspected the images on your website, your images are lazyloaded. Please check the screenshot (https://ibb.co/SQ0wxsd).

I also went on PageSpeed Insights to analyze your site, didn’t see the “Defer offscreen images” message. May I know which analyzing website you are using? Does it still show this message if you analyze your site again?

Regards,
Lehan

Hi,

Sorry for the delay.

I checked your log and found this error message: `UCSS generator error: uncss/node_modules/css: unable to parse undefined:\n<css input>:14:8
`
Since now you need v4.2+ to use UCSS, you can try upgrade to 4.2 see what happens.

Regards,
Lehan

Hi,

Currently the Image Optimization does not have the feature to only optimize certain size of image.

You can manually delete the image sizes you don’t want from your hosting.

Regards,
Lehan