The development team behind Google Chrome for computers is working on a neat new feature. In the future, the browser will let you permanently mute any specific website. The switch making this possible is currently being experimented with in Chrome's Canary branch, which is the most cutting edge of them all. At the moment, the toggle can be found inside the Page Info bubble, as evidenced by the picture below. Once you mute a domain, it will remain so until you undo the action. That's in stark contrast to how muting works in Chrome's more stable channels at the moment. Muting is done on...
Source: http://www.gsmarena.com/google_chrome_will_soon_allow_permanent_muting_of_websites-news-26938.php