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Wordpress CDN integration using WP Super Cache

Before you take any steps please backup your site and database (just to be sure).

1. The first thing you have to do is install the WP Super Cache plugin to your Wordpress blog.There are two different ways to install the plugin.

  • Go to the following page and download the plugin. (You do not need to unzip this file)

  • Login to your Wordpress administration section.

  • Go to Plugins and click on Add new.

  • Click on the Upload link in the top navigation bar

  • Click on the Choose File button and browse to the WP Super Cache plugin you downloaded

  • Click on the Install now button to install the extension into your website

  • Click on Activate to run the plugin.


  • Log into your Wordpress administration section

  • Click on the Search link in the top navigation bar

  • Type WP Super Cache in the input and click on Search Plugins

  • Select Install now

  • Click on Activate to run the plugin.

2. Click on the Settings tab in the left navigation bar and select WP Super Cache.

3. Click the CDN tab.

4. Tick the Enable CDN Support check box.

5. In the input field next to Off-site url, type in your CDN URL or CNAME prefixed with http://. If you’re not using a CNAME you can retrieve the CDN URL by logging into the management area of your CDN Resource.

6. If you don’t have a Custom tick the check box Skip https URLs to avoid “mixed content” errors.  This will block any SSL Errors should you have some parts of your website under SSL.

7. Click Save Changes.

enabled CDN Support


Congratulations, you are now using CDN!

To confirm that the plugin is working view the page source of your website. If your URL paths are showing the CNAME then you've successfully integrated your website with our CDN77 Network.