appreciate the input -- what elements are not working on your iPad?
That said, the problem isn't that it doesn't work on the iPad. The problem is that you've managed to build a website using what I call "trendy technologies and look" that is, I am sorry to say, absolutely worthless from a salesmanship perspective.
I can't post a fix-it list here. You would be well served paying a sales consultant who knows your industry to help you redo the entire thing. And I do mean the entire thing.