
Bookmark 301 Updater by Dan Wallis
Automatically update bookmarks for permanently moved resources, while browsing
You'll need Firefox to use this extension
Extension Metadata
About this extension
Every time you visit a page which the server reports as permanently moved, this extension will search for bookmarks for to the old page, and update the URL for the new page.
All status codes other than 301 & 308 are ignored. This includes 200, 404, 403, 500, etc.
It's worth noting that HSTS (HTTP Strict Transport Security) upgrades aren't detected by the extension, as these don't generate a request to / response from the server. (They happen client side.)
The extension updates the URL only - no changes are made to tags, folders/directories, title, description, etc.
All status codes other than 301 & 308 are ignored. This includes 200, 404, 403, 500, etc.
It's worth noting that HSTS (HTTP Strict Transport Security) upgrades aren't detected by the extension, as these don't generate a request to / response from the server. (They happen client side.)
The extension updates the URL only - no changes are made to tags, folders/directories, title, description, etc.
Rate your experience
Report this add-on for abuse
If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.
Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer.
PermissionsLearn more
This add-on needs to:
- Read and modify bookmarks
- Access your data for all websites
More information
- Version
- 1.5
- Size
- 16 KB
- Last updated
- 3 years ago (Dec 30, 2018)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
Add to collection
More extensions by Dan Wallis
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet