adsafe, and all static lint of ads, was dead from the beginning. If companies serve whatever comes from the ad networks, specially dynamic URLS, there is absolutely no way to enforce anything. You can check, but you can't enforce.
the only sane solution on ads is SafeFrames [1]. Which does not do much, but at least it prevents ads from scrapping the page and stealing your cookies from the main domain you are visiting. That is already a win, considering the mess it is now without it.
the only sane solution on ads is SafeFrames [1]. Which does not do much, but at least it prevents ads from scrapping the page and stealing your cookies from the main domain you are visiting. That is already a win, considering the mess it is now without it.
[1] https://www.iab.com/guidelines/safeframe/