Daring Fireball: Safari Content Blocker, Before and After
Safari Content Blocker, Before and After Wednesday, 8 July 2015 Dean Murphy wrote an iOS 9 Safari Content Blocker, and tested it against iMore: With no content blocked, there are 38 third party scripts (scripts not hosted on the host domain) running when the homepage is opened, which takes a total of 11 seconds. Some of…