however since the upgrade to 1.11 this traffic is been loged to idsite = 4. Which is unfortunately the id i am using for my production traffic. so now my stats are polluted with Piwik UI and Frontend traffic.
Note that this is a debugging feature and should not be used in production (that’s why it’s in the [Debug] section). For now you can fix this issue by adjusting plugins/CoreHome/templates/piwik_tag.tpl according to the change in the second link.