Fierr is an extension for Mozilla Firefox that replaces the default error page with a useful, visually appealing page with thr ...

When you see the 404 not found pages while you are searching something, you can directory go to the backup page with "Wayback ...

Dead pages, broken links, the scourge of the internet. Powerhouse sites like Slashdot and Digg can bring a server to its knees ...

Browse through over 150 billion web pages archived from 1996 to a few months ago. The Internet Archive is a non-profit online- ...

CachedPages.com - Get the cached page of any URL from several sources