How can I test if my CDN is working correctly?

To verify your CDN is functioning properly, follow these testing methods:

  • Use browser developer tools to check asset URLs
  • Verify CNAME or CDN URLs in your source code
  • Test loading times from different global locations

You can use the Query Monitor plugin to analyze resource loading and identify CDN-served content. Additional testing tools include:

  • GTmetrix for performance testing
  • Pingdom Tools for speed analysis
  • WebPageTest for detailed CDN verification

Look for your CDN’s URL in the resource paths and check if loading times improve for users in different geographical locations. If issues arise, clear your cache and verify your CDN settings in your WordPress configuration.

📚 Related Resources

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