Bots with Programming Challenges / Recruiting
codefights.comBots programmed by devs at major companies, with challenges based on what those companies are working on. Intended as a recruiting tool, with option on victory to submit your information to the applicable company.
a) your site is horribly slow (even thought it was down for a minute)
b) you should show at least some example what's actually going on. I have absolutely no idea what "fight bots" means, and I'm not going to sign up just to find out.
I assume it's sort of CTF-like, if yes look at https://www.starfighters.io/ and https://www.stockfighter.io/ for what useful info looks like.
Not my site, just something I stumbled across that looked interesting.