On: CDNJS: The Fastest Javascript Repo on the Web

[cypherpunks01]

Could you set up a CNAME on your website that points cdnjs.mycompany.com to cdnjs.cloudflare.com to solve this (for your site visitors)?

Or would that mess up cloudflare's anycast DNS?

[marshray → cypherpunks01]

Wouldn't the browser still send cdnjs.mycompany.com in the Host: header and break the page?

[nikcub → marshray]

that is exactly what happens. the server isn't setup to respond to requests to the cdnjs.mycompany.com hostname and it returns a 409 error.

[cypherpunks01 → nikcub]

Ah, thanks for the info. Damn virtual hosts!