ErrorZilla - Useful HTTP Error Pages

ErrorZilla is a Firefox extension that replaces the standard server not found and similar page errors with something more useful. ErrorZilla changes the default error page from basically having a reload button to having the following choices: a google cache, an archival snapshot from the wayback machine, a ping, a trace route, and a whois lookup. More […]

ErrorZilla is a Firefox extension that replaces the standard server not found and similar page errors with something more useful. ErrorZilla changes the default error page from basically having a reload button to having the following choices: a google cache, an archival snapshot from the wayback machine, a ping, a trace route, and a whois lookup.

ErrorZilla

More info: Install ErrorZilla 0.2