A few little things that could help it:

1) When I signed in, there were initially no projects shown. I had to refresh to see anything.

2) When I click to start analysis, the application just loads... for ages and then crashes ('An error occurred in the application and your page could not be served. Please try again in a few moments.') I'm sure that's just teething issues, but it would be nice to have some kind of ajax loading icon to show the application is thinking :-)