Website not loading properly

Hello, is not loading properly. This is what my hosting company says:

I have checked your website and noticed that the entire website is not loading properly ( not this page only ) as its css/js scripts are not properly rendered.

By reviewing this case further, I noticed that the website is trying to load its internal resources from a CDN provider:

With this in mind, please flush the cache of your CDN provider or deactivate it in order to verify the issue would be resolved.

Please advise.