Title: Cache and CDN
Last modified: April 12, 2021

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# Cache and CDN

 *  Resolved [John](https://wordpress.org/support/users/dsl225/)
 * (@dsl225)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/cache-and-cdn/)
 * Hello,
 * Are there any specific settings when using an external CDN with the cache?
 * Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/cache-and-cdn/#post-14310756)
 * [@dsl225](https://wordpress.org/support/users/dsl225/) By default WP-Optimize
   checks for Cloudflare CDN, There’s only one option in WP-Optimize > Cache > Advanced
   settings > “Purge Cloudflare cached pages when WP-Optimize cache is purging” 
   if checked it will purge cache at Cloudflare when purging the cache on website.
 *  Thread Starter [John](https://wordpress.org/support/users/dsl225/)
 * (@dsl225)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/cache-and-cdn/#post-14311040)
 * Thanks, I was meaning other CDN providers.
    I’m not sure this is really something
   useful but I’ve seen other cache plugins where you can provide your CDN’s URL
   but never understood what for…

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Cache and CDN’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [John](https://wordpress.org/support/users/dsl225/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/cache-and-cdn/#post-14311040)
 * Status: resolved