Please integrate the following HTML-Tag at the end of the page and make sure it gets loaded after adSSetup is defined
<!-- Start Blocktrack-Integration -->
<script type='text/javascript'>
(function(){
var f = (adSSetup.view === 'd') ? 's' : 'm';
var p = document.createElement('script');
p.style.display = 'none';
p.onerror = function() {
var x = document.createElement('img').src = 'https://bt.mediaimpact.de/' + f + '.png?b=1';
};
p.onreadystatechange = p.onload = function() {
if (!this.readyState || this.readyState === 'loaded' || this.readyState === 'complete'){
var x = document.createElement('img').src = 'https://bt.mediaimpact.de/' + f + '.png?b=0'; p.onload = p.onreadystatechange = null;
}
};
p.src = 'https://acdn.adnxs.com/as/1d/extensions/verify.js';
document.head.appendChild(p);
})();
</script>
<noscript><img style='display:none;' src='https://bt.mediaimpact.de/s.php?b=2' /></noscript>
<!-- End Blocktrack-Integration -->