Accessibility Settings: Login required set to no but does not show appointment bookings

Hello,

Under Accessibility Settings the Login required is set to NO but does not show appointment bookings when you visit this page if you are not logged in –

http://freevocals.com/interview-appointments/

It does show the appointment bookings if the user is logged in. The page is publicly published so I am not sure why this is happening.

Am I missing something here?

Thanks

David Elliott