Impulse Blocker makes it easy to block sites you want to avoid. For a full guide on how to use this extension, please visit: https://blog.cemunalan.com.tr/2017/05/17/impulse-blocker-guide/ Impulse Blocker is completely open source. You can view the code here: https://github.com/raicem/impulse-blocker Thank you, Crote and pnokker, for your contributions!