I like the design, its very simple and clean. Nothing overdone, nice in my opinion! One thing that bothers me is the main call to action flow. As i see it, you

I like the design, its very simple and clean. Nothing overdone, nice in my opinion! One thing that bothers me is the main call to action flow. As i see it, you want us to click on "start analyzing". But when I do I'm not analyzing anything, I'm taken to another page that now wants me to click "upload now". Fine so I do but now I'm taken to a log in page! Seems to me if I am required to have an account, your main action would be account signup. If you don't want it to be account signup, you'll need to let us analyze things without an account. Just seems a roundabout (annoying) way to go about it as it is now. That's just me though. Hope this helps!