Serverside Tracking with W3 Total Cache

Hello there,

i am trying to achieve this for quite some time now but without any luck. W3 Total Cache is great and we would love to use it in production, but there is one major hassle for us: we use serverside tracking of basic visitor data. So whenever someone visits any page we add an action to a wordpress hook (wp_head in this instance) and write some data to the database.

However (and of course) when we activate the page cache feature of W3 Total Cache the hook/function is never fired. I thought when using the PageCache Disk: Basic feature i could at last fire some hooks before the cached php script is send to the visitor. But whatever i try the hook never gets fired when the cached version is send to the browser.

So, my question is: is there AN way to make basic serverside tracking working with W3 Total Cache PageCache feature?

Thanks and take care
Florian