Donald wrote:I stay permanently logged in on my iPad so that may omit me as a statistic. Not sure.
Donald
Even when you are permanently logged in on your iPad, the system correctly registers you each time you access and leave the website.
Your name appears in the list of recent users at the foot of the home page. As the list is in the order of most recent first, your own name will always appear (to you) at the head of the list as you will have been the last person to access the site.
Conversely, when I access the site my name is always at the head of the list, whereas your name will be someway down the list depending on how many other users have been logged in and accessed the site since your last visit.
Being permanently logged in on your computer/tablet/smartphone makes no difference, it is only when you actually access the site that you are logged.