4 ms·

Firefox does highlight registered domain "looking.tk" in white font and the rest of the URL is colored gray ("google.com.auth.something.else.realistic.looking.t

by Leace 8y ago

Firefox does highlight registered domain "looking.tk" in white font and the rest of the URL is colored gray ("google.com.auth.something.else.realistic.looking.tk" and path).

Sujan 8y ago
For me it is black for the domain vs. dark grey for the rest (FF65). I actually never noticed this before, nice!
- aembleton 8y ago
  I think its dependent upon your theme. For example with a dark theme it is like so : https://i.imgur.com/bwsyhjN.png https://i.imgur.com/bwsyhjN.png
  - Sujan 8y ago
    Oh of course! Much more pronounced there.
owaty 8y ago
I've long been curious how exactly they determine the "registered domain", and your comment made me finally look for the answer. It looks like they use (and semi-manually maintain) a list of "effective TLDs": https://www.publicsuffix.org/ https://www.publicsuffix.org/ The maintenance process is described here: https://github.com/publicsuffix/list/wiki/Guidelines https://github.com/publicsuffix/list/wiki/Guidelines