Every time page with this module loads the counter is incremented.
Install, place and enjoy !
and much, much more ... at the website, here : http://joomla.vavro.me/
Download and install was as easy as it gets.
The only config option is to show label next to the number. No timeout for unique visits etc.
The code was also painstakingly simple. 2 PHP files and the textHit file.
Functionality was lacking. It didn't pick up the fact I had visited the site 5 times, including force cache refreshes.