I also see white or error when trying to access your site right now (except the third one that is loading fine). I also had experienced it for a while yesterday with my site.
Thanks for checking! It worked again yesterday afternoon, down again now…
Thanks for the tip. It was a conscious decision. I need one view only that people can access without logging in, the other two need users to authenticate but the admin one has quite a few extra things, and … it was my first app and I wanted it out quickly, so didn’t want to put my foot in by messing about with complex filters 