To easy understand what i am saying, i will give you this example, you visit domain.com but on this page there are other things from external domains other than domain.com that firefox fetches/connects to - cdn.blabla.com; third-party.socialwebsites.com, etc. What i want, is to simply not connect to any other domain except what i typed in url bar. I understand it can break pages but i dont care.
A while ago, setting permission.default.images to 2 somehow worked and stopped loading of external content. Disabling prefetch/preconnect/predict/predictor does nothing.
p.s. i dont want to use extensions, only about config.
The easy solution is to stop visiting domain.com that so annoys you, and use another site, that doesn’t annoy you.
it was an example, this relates to any domain you visit.
I know it was an example. And so was my answer…
It would be nice if more sites didn’t connect to a third party, but those you use, do… most won’t work, if you, in any way, block them.