Not sure if it's very functional. I blocked W3Schools + Wildcards (because I'd rather read MDN) and after a few months of working their results continued appe

Not sure if it's very functional. I blocked W3Schools + Wildcards (because I'd rather read MDN) and after a few months of working their results continued appearing at the top of my page. There are a few blog posts around the net where some users have tried similar and found that W3 schools was also serving up content from another place that had not been blocked.