Nothing against the layout of this site per se, just that those "mobile friendly" layouts never worked for me in general. When you're on a computer, it was already big enough as it was, now it's just too big and bulky. But hey, that's the norm by now.
There was a recent trend of web developers creating mobile ready websites that worked in browsers but ended up looking like just a big mobile version, instead of just making responsive website design. Luckily the industry is moving away from that and actually using responsive website design instead. Scaling websites based on browser with.
The same is being done here, just needs ironing out as Talon said.