For people ramping up on Chrome, it might be useful for each bot name to have hover text or to be a link leading to a short description of the bot.

For example, I didn't know what "Experimental" meant in the context of "Mac FYI Experimental Retina Release (NVIDIA)".

Some of this text might even be auto-generated from the name itself, e.g., something like "A non-tree closing bot running the upcoming MacOS release on a Retina MacBook Pro with an NVidia GPU". If a link, it would be great if it could also give the capacity of the bot (number of machines behind it, for things that are sharded), exact hardware configuration, maybe some stats about average runtime of that configuration.