I have to log in every time I visit.
Even being logged in right now to post this, I clicked on the link above and shows me not logged in. Yet when I click to read page 2 of the post, I am logged in.
I have just gotten used to the fact I have to log in every time I visit (and yes, I have the https:// link saved).
Windows 7, Windows 8, Windows 10, on my iPad, Chrome, IE, Safari, does not matter.