As others have said, it can also be done with a uBlock filter.
For example, here are my filters that block and remove terrible copycats/translations of StackOverflow https://gist.github.com/quenhus/6bd2c47e5780f726f0c96c0a2ee7... . I hate these copies that somehow manage to be better referenced than StackOverflow.
For example, here are my filters that block and remove terrible copycats/translations of StackOverflow https://gist.github.com/quenhus/6bd2c47e5780f726f0c96c0a2ee7... . I hate these copies that somehow manage to be better referenced than StackOverflow.