This took me a good 4 hours uninterupted to setup as I had not a single item in the stack setup yet (PiHole, Traefik, etc.) but do have Docker running on my NAS, but the end result is satisfying.

To anyone that wants to follow this article, it's more general guidance than an actual tutorial, there's a lot of holes to figure out.

It also doesn't work when directly accessing imgur, even if you add rules for the domain and the other subdomains they use, which is annoying.