Title: Image optimization doesn’t work
Last modified: September 29, 2022

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# Image optimization doesn’t work

 *  Resolved [blackeater](https://wordpress.org/support/users/blackeater/)
 * (@blackeater)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/image-optimization-doesnt-work/)
 * Image optimization doesn’t work perfectly. After completion of optimization the
   image size does not change and does not change to webp.
 * For example in this image link address:
    [https://animenewsplus.net/wp-content/uploads/2022/09/Protagonist2.png](https://animenewsplus.net/wp-content/uploads/2022/09/Protagonist2.png)
 * The image format is still png even though it’s set to change to webp even though
   I’ve disabled the “Original Image Optimization & Enable Delete Original Backup”
   feature.
 * That makes the score on pagespeed insights low even if you use AMP.
    _____
 * I also forgot to include this in the report, it looks like this litespeed cache
   doesn’t fully work for AMP, because when the amp scans it doesn’t work.
 * Litespeed report
    Report number: UFPWBXBP Report date: 09/29/2022 07:20:06
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fimage-optimization-doesnt-work%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Thread Starter [blackeater](https://wordpress.org/support/users/blackeater/)
 * (@blackeater)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/image-optimization-doesnt-work/#post-16060606)
 * I already solved the problem myself on the “WebP Attributes To Replace” list 
   I had to manually add the replaced ones like png, jpeg and other image formats.
   But still it sometimes works and no I don’t know why but mostly it works.
 * For AMP it’s still a problem because it can’t do a compatibility scan by AMP,
   but it doesn’t have any effect on the site.

Viewing 1 replies (of 1 total)

The topic ‘Image optimization doesn’t work’ is closed to new replies.

 * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181)
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 * 1 reply
 * 1 participant
 * Last reply from: [blackeater](https://wordpress.org/support/users/blackeater/)
 * Last activity: [3 years, 8 months ago](https://wordpress.org/support/topic/image-optimization-doesnt-work/#post-16060606)
 * Status: resolved