
Wayback Machine by 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.
Extension Metadata


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!
If you used No More 404s on Test Pilot, this extention is for you!
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This add-on needs to:
- Access browser tabs
- Access your data for all websites
- Add-on Links
- Version
- 1.8.6
- Size
- 889.31 KB
- Last updated
- 3 years ago (Apr 18, 2018)
- License
- GNU General Public License, version 3.0
- Version History
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