- I'm not sure what your main unit on the front page is supposed to convey. To be honest, I don't even know if it loaded properly. which is pretty bad. All I see is a huge blue background with one line of text on top and some sliding text on the bottom. It doesn't tell me anything.

- The icons on your footer are not obvious (except maybe for the contact and twitter ones). I had to go through all of them from left to right to see what each does. I'd suggest keeping the text permanently above the icons. You have plenty of room there.

- It seems to me like your FAQs could use a bit more info

- You've misspelled CoffeeScript as "CofeeScript" on your careers page

Anyway, it looks like you have an interesting product here. Mult succes!