Yacop

Yacop is a webpage counter written in PHP. It has three modes of output (silent/text/images) and uses cookies in order to manage sessions. You can configure it to count page impressions (when someone reloads the page it is considered a hit) or page visits (a user session is a hit, no matter how many times the page is reloaded). All results are written in a single text file. It is fully customizable and each page can have its own settings.