Reduce unused CSS & unoptimized pictures

  • Resolved helvetica123

    (@helvetica123)


    3 years, 9 months ago

    hi, litespeed cache gets these problem from google pagespeed:

    Serve images in next-gen formats
1.8 s
Reduce unused CSS
1.35 s
Defer offscreen images
0.6 s
Efficiently encode images
0.3 s
Reduce unused JavaScript
0.15 s

    I configured lazy load, web pictures but still it gives these problems.how can I solve it? thanks

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

Viewing 1 replies (of 1 total)

  • Hi,

    I just checked the site. Which version of lscwp are you using?

    From the page source, some of the images are using the webp format, but not all. So there may be some chances that you can make more from that. You need to make sure the webp are generated first and then are used in the page.

    Removing unused CSS feature is available in v4.1. You can try that.

    For the lazy load images, your page already had 31 imgs set to lazyload, but not all.

    Removing unused js, currently I don’t think lscwp provides this feature.

    Overall, since these are very site specific issues, I would suggest you to find a LiteSpeed optimization expert who provides this service to handle it for you. I know there are some one in the GoLiteSpeed channel for lscwp.

    Regards,
    Abe

Viewing 1 replies (of 1 total)
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