Addition: I am satisfied with the way it is but rather than 'time a user followed' as suggested above, it would be interesting to see true followers next to the total number. As in, I know thanks to another steemit site http://steemit.deadfollowers.info/ that I have 120 dead followers.
Lol but I have no idea how far you plan on going with this project
Well, there's so much thing I could do.. but most of them (like dead followers) cannot be done directly using the steem RPC. Right now, everything I did is using steem RPC API, but the possibilities are limited..
If I'll find the time, when all the features that could work with just existing API are implemented, I will start working on new features that will require me to set up some server side processing of the blockchain.
That will be time expensive!
hah yeah... just do what you do, you're doing it better than I could in a thousand years =D