External Link Detector by WebDeskArt
External Link Detector 🔍 scans & analyzes all external links on any webpage. Auto-scan, analytics, searchable table, domain analysis, link highlighting, broken link detection, export (CSV/JSON/TXT) & dark mode. Vanilla JS, MV3, no frameworks.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
External Link Detector scans & analyzes every external link on any webpage. Essential for SEO, webmasters & developers.
▸ Automatic page scan with real-time analytics
▸ Total/external links, unique domains, follow/nofollow/sponsored/UGC stats
▸ Searchable, sortable, paginated links table with HTTP status
▸ Domain distribution with percentage breakdown
▸ Visual link highlighting on the page
▸ Export to CSV, JSON, TXT or copy all links
▸ Scan history — last 50 scans saved
▸ Light, dark & system theme support
▸ Customizable settings
▸ Automatic page scan with real-time analytics
▸ Total/external links, unique domains, follow/nofollow/sponsored/UGC stats
▸ Searchable, sortable, paginated links table with HTTP status
▸ Domain distribution with percentage breakdown
▸ Visual link highlighting on the page
▸ Export to CSV, JSON, TXT or copy all links
▸ Scan history — last 50 scans saved
▸ Light, dark & system theme support
▸ Customizable settings
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Permissions and data
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 96.16 KB
- Last updated
- 3 days ago (Jun 19, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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