[satyrnein]

I think they are referring to loading it from a global CDN.

[arp242]

Yes, those aren't cached globally any more.

https://arstechnica.com/gadgets/2020/12/firefox-v85-will-imp...

https://developers.google.com/web/updates/2020/10/http-cache...

[satyrnein]

Thanks, I didn't know that!