[diasks2]

Looks interesting. Why not have a input on the landing page where someone can try it out without even signing up? I think then people could give it a spin before they give away their email address. Otherwise, the user just has to trust your 99% figure, which it might be helpful to give some data around, even if it is a footnote (on a corpus of x, over x period of time, etc.)

Also, I think it would be clearer if it said "A simple and scalable way to automatically classify text by language" instead of "A simple and scalable way to classify automatically text by language".

Design looks very clean though. Nice work.

EDIT: Also, your social media links at the bottom aren't hooked up yet.

[himal]

Hint: You can enter any email address you want.you don't have to validate it.(well, at least for now)