Google Chrome users looking to boost their productivity may want to check out StayFocusd, an extension that enables users to limit the time they allow themselves to spend on designated websites. Once users add the extension, they can choose which websites they would like to limit their time surfing. One aspect of StayFocusd that may appeal to some users is that, unlike many productivity extensions and applications, it does not entirely block sites. Rather, StayFocusd allows users to allot a set amount of time to peruse marked sites. After this time is up, users will see a screen that says "Shouldn't You be Working?" when they attempt to load URLs that they have chosen to limit. Users may also remove URLs from this restricted list, but must wait 24 hours to access the site again. Thus, users can ensure that their daily browsing of social media, blogs, or newspapers is limited to a time of their choice.