You're being way too charitable here. It's a quick and dirty website built with a CMS[1] and no designer involved. There's tons of obvious design mistakes. Don't get me wrong, I'm a terrible designer myself but after spending a lot of time with great ones, I can tell the difference between an ugly website made by a designer with an aesthetic intent and one built by a front-end web developer without supervision, and using 5 different fonts on a single page is definitely a clue.
Ok, I just had a quick look on the go. If 5 different fonts (families I suppose) are used it's definitely a red flag. Interesting on their side, then, to go such a route.
[1] https://www.q4inc.com/Powered-by-Q4/