BookmarkIsAlive door Expression Inc.
A slow, polite link checker for your bookmarks. Defaults to at most a few requests per minute across all domains and one request per hour per domain. Sorts dead ones into folders by reason (404, gone domains, auth, redirects) without deleting them.
Beschikbaar in Firefox voor Android™Beschikbaar in Firefox voor Android™
Metagegevens van extensie
Over deze extensie
BookmarkIsAlive is a Firefox add-on that quietly finds dead links in your bookmark collection and organizes them — without deleting anything. Unlike typical "broken link checkers" that scan everything in a few aggressive minutes, BookmarkIsAlive runs as a long-lived background process with hard rate limits: by default at most a few requests per minute in total and at most one request per hour to the same domain, so it never hammers any server.
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Toestemmingen en gegevens
Vereiste machtigingen:
- Bladwijzers lezen en aanpassen
- Browsertabbladen benaderen
Optionele machtigingen:
- Uw gegevens voor alle websites benaderen
Gegevensverzameling:
- De ontwikkelaar zegt dat deze extensie geen gegevensverzameling vereist.
Meer informatie
- Add-on-koppelingen
- Versie
- 1.0.0
- Grootte
- 45,75 KB
- Laatst bijgewerkt
- 4 dagen geleden (11 mei 2026)
- Verwante categorieën
- Licentie
- MIT-licentie
- Versiegeschiedenis
- Toevoegen aan collectie
This add-on never deletes bookmarks — dead ones are only moved under a
BookmarkIsAlive/folder. If you still want to undo everything (or you accidentally classified bookmarks while testing), Firefox keeps automatic daily backups you can restore from in one step.Ctrl+Shift+O/Cmd+Shift+O)..jsonlz4/.jsonfile.Firefox's automatic backups live in your profile's
bookmarkbackups/directory:%APPDATA%\Mozilla\Firefox\Profiles\<profile>\bookmarkbackups\~/Library/Application Support/Firefox/Profiles/<profile>/bookmarkbackups/~/.mozilla/firefox/<profile>/bookmarkbackups/Up to 15 daily snapshots are retained by default (
about:config→browser.bookmarks.max_backups).