@tedb @jonginsf The way this works, when you load a remote image your server fetches the image from my server in realtime. If that fails, you get a broken image.
What’s weird is that I never experience it on my end. Lately it’s been reported a few times from remote servers, though. Haven’t pinpointed the exact cause.
media.gleasonator.com goes through Cloudflare to an S3 bucket. It doesn’t touch my actual application server. I assume your server is doing the right thing, but for some reason my S3 bucket or Cloudflare rejects the traffic.