ShieldBlock：Blocks distracting websites with exceptions to particular pages on the site..
- Put last visited site in the input
- Allow toggling of specific sites to be blocked or unblocked
Block a whole site with a white list of particular pages. For example, you want to block reddit.com but you want to allow the page /r/blog to be allowed. To do this type: “www.reddit.com except:/r/blog”. In addition, you can toggle on or off a particular site if you want to allow using a blocked site temporarily.