To use the proxy, simply replace
https://cdnjs.cloudflare.com/ with {{ domain }} in
the URL.
Example:
{{ domain }}ajax/libs/mathjax/2.7.9/fonts/HTML-CSS/TeX/eot/MathJax_Fraktur-Bold.eot
nobsdelivr is a simple proxy to cdnjs.cloudflare.com. Use it to proxy your requests to the CDN.
To use the proxy, simply replace
https://cdnjs.cloudflare.com/ with {{ domain }} in
the URL.
Example:
{{ domain }}ajax/libs/mathjax/2.7.9/fonts/HTML-CSS/TeX/eot/MathJax_Fraktur-Bold.eot