OthernURL and Impression Tracking SchemesOn this pagenURL and Impression Tracking SchemesWe support two schemes for tracking impressions and triggering nURL. Below you can find two block schemes for different ad types: Banner & Interstitial Ad Scheme Video Ad Scheme ImportantbURL is tracked at the time server gets an impression, irrespective of the tracking scheme. Banner & Interstitial Scheme Video Ad Scheme