I imagine that might help with automated tos rate limiting, but eventually someone at Cloudflare will probably cut them off. It's plain text, but it's basicall

I imagine that might help with automated tos rate limiting, but eventually someone at Cloudflare will probably cut them off. It's plain text, but it's basically serving a distributed database. And a hint at their scale is "100TB of “Access Denied” served up monthly. Cloudflare just seems to be trying to limit the free tier to "caching website html for the purpose of showing it to humans". They have pricing and plans for things other than that.