My guess is your caching was misconfigured in some way. It's fast for me now, but before commenting I tried several times and it always took at least 10s to loa

My guess is your caching was misconfigured in some way. It's fast for me now, but before commenting I tried several times and it always took at least 10s to load, often more. Others have also reported very slow load times. I was surprised because I saw at the time that it was behind Cloudflare. Disclosure: I work for Cloudflare.