https://www.bleepingcomputer.com/news/google/chrome-71-will-block-all-ads-on-abusive-sites-in-december/ > Google has announced that starting in December 2018, Chrome 71 will remove all ads on sites that have repeatedly performed abusive behavior. > When Chrome 64 was released, Google introduced new features that blocked abusive advertising techniques such as tab-under behavior and malvertising redirects. Below you can see examples of deceptive video play buttons that lead to unwanted software or link clicks that open popup ads.