If you're using uBlock Origin, then go to My Filters and add these lines: news.ycombinator.com##a[href*="mashable.com"]:upward(3) news.ycombinator.com##a[h

If you're using uBlock Origin, then go to My Filters and add these lines: news.ycombinator.com##a[href*="mashable.com"]:upward(3) news.ycombinator.com##a[href*="mashable.com"]:upward(3) + tr you will not see mashable.com stories any more. When one occurs on the front page, you will see a discontinuity in the story numbers, and a slightly larger vertical gap where the deletion took place.