[frankjr]

The problem for us was the latency - sometimes it would take ~2s to serve an image. We ended up putting Cloudflare in front of it and that worked but might have actually been against their ToS (I know there have been some changes to it since then).

[Manouchehri]

If you use a Worker in front of it, that’s allowed to serve any type of file.

If you’re just putting Cloudflare’s regular proxy in front of it, then I _believe_ their standard “web assets only” policy applies.