One note: Could the tor relay status be changed, so the bare stats can be seen without javascript? Javascript is the main threat to anonymity over tor. I am by default not turning on Javascript in my own browser. The base stats could be shown and only the graphs show some hint to turn on javascript.
For what it's worth, I've been working on a Javascript-free Tor metrics implementation[1][2] for this reason. Relay listings are statically generated from a single hourly API request which puts considerably less strain on onionoo as well.
[1] https://yui.cat/ [2] https://github.com/tempname1024/tor-metrics