After using Chrome for a decade and switching back to Firefox, one feature I missed was the ability to right-click and Go to [url] directly, for any selected text that vaguely resembles a URL.
I made Goto foo to approximately replicate Chrome's behavior in Firefox, but it would be nice if no extension were necessary.
it's not a publicly registrable, but it's reserved by IETF/IANA for use on e.g. local networks or for documentation and is technically a valid tld.
https://en.m.wikipedia.org/wiki/.example