The idea is great but the landing page suddenly highlights people to connect their accounts, you can tweak that a little bit, because some people when they suddenly see the big buttons asking for connecting their social profiles, might panic:) And I don't even see about page, how it works (I know its very simple) but still, matter of trust. Just my two cents. You can ask that in a subtle way.

The website is not opening.

website is down, not opening.

But the tools responds very slow:)

Very hard to understand what's happening there.

The site doesn't open at all. Looks like a scam. This is how exactly businesses fail.