Deliver synchronous ads asynchronously, without modifying the ad code. Also, conditionally load ads for responsive websites using a media query or the ad container's dimensions.
When an ad is loaded it would be useful if the surrounding div gets an additional class that marks the ad as loaded.
So you can add some css only to loaded ads.
When an ad is loaded it would be useful if the surrounding div gets an additional class that marks the ad as loaded. So you can add some css only to loaded ads.