Funny that you mention that, i never noticed, but firefox displays "ycombinator.com" in the URL "https://news.ycombinator.com/" https://news.ycombinator.com/" i

Funny that you mention that, i never noticed, but firefox displays "ycombinator.com" in the URL "https://news.ycombinator.com/" https://news.ycombinator.com/" in black, while other parts you are talking about are light gray. Seems more reasonable then hiding parts.