I have two minor comments: 1) Linking to the original HN hiring post is helpful, and 2) I'm on a poor internet connection now, and this page took about a minute to load. http://hnhiring.com/ and the original July 2015 thread ( https://news.ycombinator.com/item?id=9812245 ) load in ~5 seconds.
(1) is probably going to make it in at some point! Unfortunately, I need to make an HTTP request for every post (that's how the HN Firebase API works) and that gets pretty expensive on slow connections. :/
What's the total size of the jobs data? Would it be possible to grab all the JSON from the API, concatenate it and then self-host it as a single file? I imagine a $5 DO droplet with nginx would suffice for that.
It looks like firebase isn't even gzipping the JSON.