It would be really useful to have a widget available that would simply display a tiny number on a website page to show how many times the page has been opened. It just gives an idea to the website designer whether a page is popular or not without having to check Google Analytics, which has the problem mentioned next ...
When creating a new page or editing one, the editor may go back numerous times and those accesses would increase the count and give a false impression of the popularity of the page! Having the widget within the website would enable the member's name/ID to be known and there would be a way to exclude counting editor/system admins' page hits.