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Preview of Wayback Machine

Wayback Machineby Internet Archive, Mark Graham

Detects dead pages, 404s, DNS failures & a range of other web breakdowns, offering to show archived versions via the Internet Archive's Wayback Machine. In addition you can archive web pages, and see their most recent & first archives.

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Save an archive or a URL to the Wayback Machine or see the first, or most recent, archive of that URL.
If there is an archive in the Wayback Machine, of a page not available via the "live web" you will be shown this pop-up.
About this extension
Detects dead pages, 404s, DNS failures & a range of other web breakdowns, offering to show archived versions via the Internet Archive's Wayback Machine. In addition you can archive web pages, and see their most recent & first archives.

If you used No More 404s on Test Pilot, this extention is for you!
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Add-on Links
Version
1.8.6
Last updated
7 months ago (Apr 18, 2018)
License
GNU General Public License, version 3.0
Version History
Permissions

This add-on can:

  • Access your data for all websites
  • Access browser tabs
Learn more about permissions
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