ublock origin has actually an experimental option for this: https://github.com/gorhill/uBlock/wiki/Static-filter-syntax#header https://github.com/gorhill/uBlock

ublock origin has actually an experimental option for this: https://github.com/gorhill/uBlock/wiki/Static-filter-syntax#header https://github.com/gorhill/uBlock/wiki/Static-filter-syntax#... only issue with blocking the proxies is that you can now decide to host the container on your own infra through docker, and it's documented by Google: https://developers.google.com/tag-platform/tag-manager/server-side/manual-setup-guide https://developers.google.com/tag-platform/tag-manager/serve... I guess this is very interesting for many people, especially in Europe with the "Google Analytics ban"