Important Note

This tutorial assumes you have already created a Pull Zone.

Integrating CDN with Invision Power Board

  1. Log into the admin control panel.
  2. Go to “System Settings” → “General Configuration.”
  3. Scroll down to “Images, CSS and JS URL.”
  4. Enter your CDN URL (with http://) into the field to the right.
  5. Save your settings.

Important Note

CDN functionality is available for IPB version 3.2 or higher.


To ensure you implemented MaxCDN correctly, you can view the source code of any page to confirm that the CDN domain is being used for static assets instead of your origin domain. You can also use tools like pingdom, gtmetrix, webpagetest that can give you more detailed reports on your CDN implementation status.