about:blank alternatives

Reclaim your productivity by blocking distracting sites and applications, like Facebook and Fortnite. Stay on task and in flow to accomplish your best work!

This chrome extension will become an assistant in your pursuit to control the time we spend every day in infamous time-sinks: Facebook, Youtube, Twitter, Reddit, LinkedIn and Netflix. We all know how distracting and engrossing these sites can be, but blocking them totally is also not a feasible option since they do provide some really useful content.

SelfControl is a free Mac app that helps you avoid distracting websites. Block your own access to websites or mail servers for a pre-set length of time.

Feedless blocks your Facebook, Twitter, and Instagram feeds in Safari on your iPhone. You can use all other parts of the services as usual, we just block the feed. Take control of your time, and say goodbye to mindless scrolling!

Do you find request to 'Allow' website notifications annoying? This extension is for you. It will automatically block all requests to allow website notifications requests for you. No more annoying website notification requests.

My Browsing Habits monitors your web surfing activities automatically, keeping you accountable. Activities can be tracked in a customizable way offering a unique experience for each user. All the data can then be revisited in personalizable graphs and tables

Serenity is a productivity management tool. The user is allowed to enter blacklisted sites and an allotted working time. Time in this imaginary city progresses in proportion to real life unless you visit a blacklisted site, then it speeds up!

A Chrome extension that lets you "block" sites by graying them out. BW_BROWSER helps you take control of your internet addiction by making sites less appealing. Specify certain sites you want grayed out, or just gray out everything.