Yes the current implementation works similar to click to play plugins. A shield icon shows up in the address bar as well as a notice that the domain has http://

Yes the current implementation works similar to click to play plugins. A shield icon shows up in the address bar as well as a notice that the domain has http:// http:// content. (in more user friendly terms) Examples of the click to play UI at https://blog.mozilla.org/security/2012/10/11/click-to-play-plugins-blocklist-style/ https://blog.mozilla.org/security/2012/10/11/click-to-play-p...