The scan we run from the homepage is a rudimentary scan that only scans for client-side vulnerabilities, since we can't scan for server-side issues until you've verified ownership. As a result, we can't give you a clean bill of health until you've run a full scan, which is why you see that. If you verify ownership, you'll see any issues we found and be able to run a full scan which can give you a clean bill of health if it doesn't find anything.
I'm not using your app but I assume it's not as clear as your comment based on upthread posts. You might want to modify the app to show both client and server side results with server saying "unknown: must verify ownership first." That would eliminate the confusion.
