I don't think it's Hug of Death even since it's not actually that much traffic and it's not down for me. Cloudflare + Github Pages just seems to be a much less

I don't think it's Hug of Death even since it's not actually that much traffic and it's not down for me. Cloudflare + Github Pages just seems to be a much less reliable combination than I believed before I moved to it a year ago (it sometimes goes down even with almost no traffic, and then is up a second later). This paper is definitely relevant though!