The website I work on requests various resources from cdnjs.com, such as jQuery. Other scripts are hosted ourselves. Our web servers use HTTP2, so our resources are reported in Chrome’s Network tab as being fetched using the H2 protocol.
However, anything from cdnjs.com is being fetched using HTTP1.1. I know your provider Cloudflare supports HTTP2, and had thought so does cdnjs. Is this really the case? If so, what changes need to be done at our end to ensure we can fetch these scripts using the new protocol?
This seems like a silly question, but finding how to do it, is vexing me, maybe I am using the wrong search terms. In any case, any pointers on this would be greatly appreciated.