Some of the "Get Started" links don't work at all and the one at the top only asks for an E-Mail. It hasn't even launched publicly yet.
On a side note: I found the website on my phone really annoying to read since lots of paragraphs are animated and it keeps slowly sliding from left to right/right to left every time you scroll over it again.
EDIT: Talking about this http://i.imgur.com/JVtcTKg.gif