Chris thanks for your slant.
I'm one of the nerds that does like to keep glancing at what my browser or my site server does on a regular basis and what times it goes to strange routines.
My browser right now is Firefox
I had thought I was logged in: looking back at my history library, I see that I was on https, then I think I did the pull down menu and went to G2G Profile.
Anyway I'm satisfied to hear about some of the normal variations.
But personally WHAT is significance of the /626 added on the string? I dislike cookies and tracking that do nothing for me, the user