So you did as I did and noticed S4E6 had some 'code' on the screen, paused and took a closer look. You probably noticed HTML that postdates the show by a few years, and also noticed a domain, got curious and here you are.
I have no affiliation with the show, but am just a curious viewer like you. I noticed the domain was unregistered and decided to do something a little fun.
So.. Hi from Brett and Zach, and here's an obligatory Rick roll.