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DJIA Cache – CDN Tab

The CDN tab allows you to configure a Content Delivery Network (CDN) for serving static assets such as CSS, JavaScript, images, and fonts.

Using a CDN can significantly improve page load times by delivering assets from servers located closer to your visitors.

Sections included in this tab:

  • CDN Configuration

CDN Configuration

Follow these steps to enable CDN support in DJIA Cache.

Step 1 — Open the CDN settings

Navigate to:

Settings → DJIA Cache → CDN

This tab contains the options required to enable CDN URL rewriting for static assets.

Step 2 — Enable CDN URL rewriting for static assets

When enabled, DJIA Cache automatically rewrites the URLs of static assets to use your CDN domain.

Affected assets include:

  • CSS files
  • JavaScript files
  • images
  • fonts
  • other static resources

Example:

Original asset URL:

https://example.com/wp-content/themes/theme/style.css

Rewritten CDN URL:

https://cdn.example.com/wp-content/themes/theme/style.css

Benefits:

  • faster asset delivery
  • reduced server load
  • improved global performance

Step 3 — CDN Base URL

Enter your CDN base URL.

Example:

https://cdn.example.com

Important notes:

  • Do not include a trailing slash
  • The CDN must mirror your website’s asset paths
  • Ensure the CDN can access files from your WordPress installation

Step 4 — Save changes

Click Save Changes to apply the CDN configuration.

Once enabled, DJIA Cache will automatically rewrite eligible asset URLs to use the configured CDN.

Best practices when using a CDN

  • Ensure your CDN properly caches static files
  • Avoid caching dynamic HTML responses unless configured correctly
  • Purge CDN cache when updating static assets
  • Test your site after enabling CDN rewriting