Essential domains (Required)
These domains are essential for basic functionality:
- https://www.drfrost.org/ - Main website and core functionality
- https://dfm.live - Additional services and resources for our Live Game functionality
- https://challenges.cloudflare.com/ - CloudFlare “Turnstile” anti-bot Captcha check. Users will not be able to login without this check working
- https://cdnjs.cloudflare.com/ - JavaScript libraries and components for browser compatibility
- https://www.desmos.com/ - Mathematical plotting and graphing tools
Video content
Dr Frost Learning uses YouTube to host our educational videos. To ensure videos play correctly, your network should allow access to the following domains:
If your school does not wish to allow access to YouTube generally, you can instead configure your allow list using only the URLs for the specific videos. You can find a complete list of all our video URLs for your allow list configuration here.
Additional services (Recommended)
Our website uses fonts and JavaScript libraries from various content delivery networks (CDNs). For full functionality, we recommend also adding these domains to your allow list:
- https://www.googletagmanager.com/ - Analytics and site optimisation
- https://fonts.googleapis.com/ - Web fonts
- https://fonts.gstatic.com/ - Web font assets
What happens if these aren't allowed?
Without the essential domains, Dr Frost Learning won't work at all. Without the additional services, users may experience:
- Missing or incorrectly displayed fonts
- Broken interactive elements
- Reduced functionality in mathematical tools
Need help?
If you're experiencing issues after adding these domains to your allow list, please contact our support team with details of any error messages you're seeing.
You can reach us via email at support@drfrost.org or submit a support request form.