Anyone know if there's an extension for Safari that works like IPvFoo? IPvFoo is available for Chrome and Firefox only.

IPvFoo displays an indicator which shows whether the website was accessed via IPv6 or IPv4.
https://github.com/pmarks-net/ipvfoo

I'm asking this cause, for some reason, I can’t get Safari to access LYN with IPv6. It works fine with Firefox and Chrome. As you can see from this post which I'm posting from Safari, I don't have the IPv6 tag.

Update: OK, nevermind, now it's using IPv6.

This post has been edited by soonwai: Jan 2 2021, 04:44 PM

I've not seen any IPv6 indicator extension for Safari so far.

Nope, few years later still dun have. IPvFoo developer replied “I have no interest in that browser.“ when asked about Safari.