Personally, and I'm just speaking for myself, and I'm a curmudgeonly old man, I hate these swish, slick, things sliding in from here, there and everywhere, type of web pages.
Give me something to see, something to read, something to understand what you do, and a clear call for action in the case I'm your audience. This takes forever to get to the point, and I'm still not sure I understand what you do.
I'm probably not in your demographic, but if I can't see on the first page something, anything, to engage me, I'm out.
Pretty sure I'm not the only one. It's an impatient audience you have, and without a clear something on the first view, you've lost them.
It's gorgeous, though. Is that all you want?
Added in edit: In fact, pretty much everything I said in an earlier comment[0] applies to this too.