Looks like it's DWiki, which is a python wiki. An uncached page load took 571ms, ICMP latency is 100ms. Frontend server is Apache, forcing a Connection:close on every serve (may actually be an advantage against the bot, unless it is also fetching the assets).
Whichever way you cut that, if this happens to be a single host server, you're rapidly approaching a core-day with this load once you add some logging and such on top.