This issue was raised by collection23 on the forum.
Many dynamic generated Websites are using session-IDs to track users. In this case a URL kooks like: domain.tld/site1.html?SID=12345678. But the SID is different for each visitor.
In actions/pages PIWIK shows ten lines with the same page (domain.tld/site1.html) with ten different session IDs. It would be a great feature if there were an option to eliminate everything in the URL starting at a userdefined character string like "?SID=".
Result should be on line with a 10 times visited URL.
There is currently no way for the Piwik server to know what the tracking site uses as a session ID name for cookieless sessions. For example, the default for PHP applications is PHPSESSID (configured in php.ini), but can be arbitrarily set by calling session_name().
The session ID could appear in either the action page or the referrer.