The captcha page looks like cloudflare, but I don't think they're using cloudflare, haha. They use recaptcha (not sure if that's possible with cloudflare), the `server` header doesn't == 'cloudflare', accessing by direct ip gives "hello world" instead of the "Direct IP access not allowed" cloudflare message, /cdn-cgi/trace isn't accessible.

Not sure why they do that. Is it just because it looks decent, or is it poking fun, maybe because of their issue with 1.1.1.1?