This is an amazingly useful extension for those of us trying to get up on IPv6. I brought up a HE.net tunnel for this LAN, and got IPs assigned to all the local devices. I didn't see a really good way to see which sites are IPv6, and the extent of their use. I'm impressed seeing how many organizations are up now. Not too long ago, it was rare at best. My ISP still doesn't support IPv6, but the HE tunnel lets me. The connection chart is nice, so I can see the extent of the site's imple... Show more
IPvFoo is a browser extension designed to display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements
It also provides insights into the use of IPv4 and IPv6 for fetching outer pages and connecting to other domains
Additionally, it offers features such as displaying padlock icons for different connection types, highlighting IP addresses, indicating cached requests, WebSocket handshakes, and data fetched through a Service Worker
The extension also allows for convenient copying of hostnames or addresses and provides a right-click option to look up addresses on bgp
he
net
IPvFoo is Free Software (Apache 2
0 license)