It's imperceptible to me. The number of search terms is pretty low. My regex isn't as sophisticated as it could be because the script started as a simple terms

It's imperceptible to me. The number of search terms is pretty low. My regex isn't as sophisticated as it could be because the script started as a simple terms list using indexof, so it could be improved a little bit as more terms are added. Mainly I filter by entire sites, which helps a lot. I won't miss many technical articles by filtering nytimes, and if I do, I can live with that. I'll take PRs or suggestions, this was a ten minute project to scratch an itch.