Title: Mobile – Remove Lazy Load Effect?
Last modified: April 2, 2018

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# Mobile – Remove Lazy Load Effect?

 *  Resolved [ajiaim](https://wordpress.org/support/users/ajiaim/)
 * (@ajiaim)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/mobile-remove-lazy-load-effect/)
 * I’m having a problem with a WordPress site were images take a little longer to
   appear on Mobile devices when scrolling up or down. The entire site loads but
   then it seems that the images re-load on scroll which is the effect I’m trying
   to remove but not able to locate how to remove it.
 * [Video Example Here](https://drive.google.com/file/d/1zDyylP91Hk7gexyo3jwFC0uzbGy0_r2-/view?usp=sharing)
 * I have:
    1. Reduced the size of images. 2. Added Caching. 3. Optimized images
   and scripts. 4. Used GTetrix and Pingdom to perform speed-tests but both look
   good.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fmobile-remove-lazy-load-effect%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Moderator [bcworkz](https://wordpress.org/support/users/bcworkz/)
 * (@bcworkz)
 * [8 years, 1 month ago](https://wordpress.org/support/topic/mobile-remove-lazy-load-effect/#post-10139070)
 * I don’t see any lazy load script on your page. I think the effect you are seeing
   is the phone’s GPU having trouble displaying images fast enough. Yes, you’ve 
   fiddled with image compression so the byte size of images are reasonable, but
   they are still way oversized images for most mobile devices. The GPU must resize
   images that are a few thousand pixels across to the mere few hundred pixels of
   a phone screen.
 * Your images do not have srcset and sizes attributes that would let devices fetch
   images that are closer to what they need in pixel size. Ideally, each uploaded
   image would have a number of pixel size versions that are listed in these attributes.
   Normally, img tags in post and page content are passed through wp_image_add_srcset_and_sizes()
   in order to add these attributes. For whatever reason, this is not happening 
   with your images. It might have to do with how the content is generated.
 * The image attributes do need to have a reasonable selection of image sizes to
   choose from. If your media library is not creating appropriate image sizes, use
   add_image_size() to register appropriate sizes. Then if the img tags are run 
   through wp_image_add_srcset_and_sizes() before output, phones can utilize appropriately
   sized images instead of needing to resize very large images.

Viewing 1 replies (of 1 total)

The topic ‘Mobile – Remove Lazy Load Effect?’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [bcworkz](https://wordpress.org/support/users/bcworkz/)
 * Last activity: [8 years, 1 month ago](https://wordpress.org/support/topic/mobile-remove-lazy-load-effect/#post-10139070)
 * Status: resolved

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