Godspeed is a simple chrome extension blocker. It uses a whitelist type of blocking which is achievable by sorting through the current TLD of the website and checks through that. Moreover, it also checks for keywords within the current URL.
Go to index.js
and add the TLDs you want to allow.
Q: Why can't I get this from the Chrome Webstore?
A: im too broke to afford the registration fee lmao