There’s instructions and an instruction video in the link for adding to uBlock Origin Firefox extension. Also says uBlacklist (Firefox and chrome extensions), pi hole(raspberry pi set up to filter traffic on your network), or AdGuard(browser extension and app).
You can probably implement with a router blacklist if your router supports that but that’s beyond my knowledge
There’s instructions and an instruction video in the link for adding to uBlock Origin Firefox extension. Also says uBlacklist (Firefox and chrome extensions), pi hole(raspberry pi set up to filter traffic on your network), or AdGuard(browser extension and app).
You can probably implement with a router blacklist if your router supports that but that’s beyond my knowledge
I do run a PiHole. Though I concede I don’t know really how to customize it very much. I will check out that instructional.