For Video, Header Bidding Needs A Hybrid Approach: Cedato’s Doron

Header bidding, the ad-tech practice through which publishers are now able to entertain multiple ad bids simultaneously rather than in a waterfall sequence, has apparently worked wonders for display ad sales. But, for video, the situation looks altogether more challenging. For one, the VAST and VPAID tags on which client-side video depend impose time-out limits […]