Minimal Site Redirect от Enrico Shippole

Minimal Site Redirect interrupts visits to distracting websites by redirecting blocked pages to the public article “Taking Back What Was Lost” on conceptofmind.bearblog.dev. The default blocklist includes x.com, twitter.com, facebook.com, reddit.com, youtube.com, tiktok.com, instagram.com, spotify.com, and pinterest.com. Blocking covers these domains and their subdomains. The blocked-domain list is stored locally in your browser. When blocking rules are refreshed, matching tabs that are already open may also be redirected. The current redirect destination is fixed:
Taking Back What Was Lost

To support blocking, the Firefox extension removes service-worker registrations for configured blocked domains and their www variants. This can affect those websites’ offline functionality. In this version, installation and extension updates restore the default domains to the stored blocklist. Blocking applies to websites opened in Firefox. It does not block standalone mobile applications.