https://addons.mozilla.org/en-US/firefox/addon/2570Dead pages, broken links, the scourge of the internet. Powerhouse sites like Slashdot and Digg can bring a server to its knees. What do we do when a page is dead but we still want to see it? Call in the clerics, and perform a resurrection ceremony! Or, the easier route, use this extension.
Features
Searches through five big page cache/mirrors:
o CoralCDN
o Google Cache
o Yahoo! Cache
o The Internet Archive
o MSN Cache
o Gigablast
o WebCite
Of course, not every page can be in every cache. When a page is unavailable, you'll generally see that site's error page. Hit back and try another one!
* Accessible:
o In the context (right-click) menu for the current page, and for all links.
o In the toolbar, just customize it to drag the button in.
o With the keyboard: press Ctrl-Shift-U
