Title: CDN
Last modified: August 22, 2016

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# CDN

 *  Resolved [Alex51](https://wordpress.org/support/users/alex51/)
 * (@alex51)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cdn-7/)
 * hi,
    I using the maxcdn but I found theat images from UPLOAD folder not cached!
   How to send all wordpress files to maxcdn? my version is ZenCache Pro 150314 
   Thanks Alex G.
 * [https://wordpress.org/plugins/zencache/](https://wordpress.org/plugins/zencache/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Raam Dev](https://wordpress.org/support/users/raamdev/)
 * (@raamdev)
 * [11 years, 3 months ago](https://wordpress.org/support/topic/cdn-7/#post-5944255)
 * Hi Alex,
 * The ZenCache Static CDN Filters do not upload files to a CDN, but rather when
   a page on your site is loaded, all links to static resources on that page are
   replaced with links to your CDN. Your CDN then figures out if it already has 
   a cached copy of the static resource and if it doesn’t, it will go to your site
   and fetch a copy.
 * For more information about how this works, please see [How do Static CDN Filters work?](http://zencache.com/kb-article/how-do-static-cdn-filters-work/)
 * If you have further questions regarding Pro features, please [open a support ticket](http://zencache.com/support/),
   as per WordPress Forum rules we’re not allowed to discuss or provide support 
   for Pro features here.

Viewing 1 replies (of 1 total)

The topic ‘CDN’ is closed to new replies.

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## Tags

 * [cdn](https://wordpress.org/support/topic-tag/cdn/)

 * 1 reply
 * 2 participants
 * Last reply from: [Raam Dev](https://wordpress.org/support/users/raamdev/)
 * Last activity: [11 years, 3 months ago](https://wordpress.org/support/topic/cdn-7/#post-5944255)
 * Status: resolved