That's a site that was screaming scam when you look at the domain. They couldn't afford the .com, so they picked the .net keyword... nice.

Be careful of trading bots, and only trust the ones with a reputation. Did you hear about the Binance "hack" a few months ago? It wasn't even a hack. It was just a significant amount of people using a 3rd party bot that decided to steal their coins from binance.... so yeah.

Probably the best thing to do would be to code your own bot. It's cheaper and it's more or less more effective.