I'm trying to implement fallback.js in a webapp me and my team are writing but bounced upon some issues. Loading over CDN works fine and falling back to local .js files when CDN is offline works too.

Google's John Mueller confirmed that when it comes to sites that host their images (or likely other files) on an external CDN, like we do here, Google will have a separate server capacity (maybe crawl ...

Thousands of legitimate sites were flagged as malicious yesterday due to an unknown conflict between Google’s Content Delivery Network (CDN) and OpenDNS. Users reported that access to Google’s CDN ...