Title: no selection marks on optimization
Last modified: August 16, 2025

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# no selection marks on optimization

 *  Resolved [Patrick Horemans](https://wordpress.org/support/users/winock/)
 * (@winock)
 * [9 months, 4 weeks ago](https://wordpress.org/support/topic/no-selection-marks-on-optimization/)
 * In the Smart Optimization and Performance section, we have four icons for each
   page: Images, Cache, CSS, and JavaScript. After performing optimization, I noticed
   some checkmarks appear.
 * For example, on the homepage, every icon at the bottom has a checkmark, but on
   other pages, the Cache and CSS icons do not have checkmarks.
    - How can I know (or be sure) that all pages are actually cached?
    - I also have the impression that the homepage loads quickly, but other pages
      are slower.
    - How can I check if caching is working on mobile devices as well?
 * I’m currently using the free version of the plugin, just for testing.

Viewing 1 replies (of 1 total)

 *  Plugin Author [AresIT](https://wordpress.org/support/users/aresit/)
 * (@aresit)
 * [9 months, 4 weeks ago](https://wordpress.org/support/topic/no-selection-marks-on-optimization/#post-18602222)
 * [@winock](https://wordpress.org/support/users/winock/) Hello and thank you for
   contacting us!
   Even the free version of plugin has our live chat support available
   to users via our website. Please contact us through that so we can take a look
   and see if there are any conflicting issues such as usage of Cloudflare (if not
   integrated by API Key) or maybe server incompatibilities which we can patch via
   plugin updates.If you have any other questions let us know!Thank you!

Viewing 1 replies (of 1 total)

The topic ‘no selection marks on optimization’ is closed to new replies.

 * ![](https://ps.w.org/wp-compress-image-optimizer/assets/icon-256x256.png?rev=
   1803925)
 * [WP Compress - Instant Performance & Speed Optimization](https://wordpress.org/plugins/wp-compress-image-optimizer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-compress-image-optimizer/#faq)
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 * 1 reply
 * 2 participants
 * Last reply from: [AresIT](https://wordpress.org/support/users/aresit/)
 * Last activity: [9 months, 4 weeks ago](https://wordpress.org/support/topic/no-selection-marks-on-optimization/#post-18602222)
 * Status: resolved