I noticed it on several completely unrelated sites since a few days. I've never seen it before.
I was wondering if they're was some kind of consolidation/buyoff of pro-ad-protection services.
I was wondering if they're was some kind of consolidation/buyoff of pro-ad-protection services.
The site embeds something directly on the page (<script> tag) that redirects you to the normal "turn off your adblock" begging page if a callback timer doesn't return. So blocking the AdShield domain the naive way just means all the sites load for about 500-1000ms and then redirect once it's rendered but the ad script doesn't kick in.