HeaderSentry
Check security headers of websites
As of June 2026, HeaderSentry has 6 users in the Developer Tools category.
Usersdown 40.0 percent−40.0%
6
6
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.1
Manifest V3
History
4 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 10 | — | — | 1.1 |
| Apr 20, 2026 | 9 | — | — | 1.1 |
| May 11, 2026 | 11 | — | — | 1.1 |
| Jun 6, 2026 | 8 | — | — | 1.1 |
| Now | 6 | — | — | 1.1 |
Permissions & access
- Permissions
- activeTabdownloads
- Host access
- <all_urls>
Screenshots
About
Checks websites for missing and present headers
Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 26.11KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- cmahbopnledknmbflccpfbffakghnlih
- Developer ID
- ub924dd914422638f73596261c2cc631e
- Developer Email
- [email protected]
- Created
- Apr 16, 2025
- Last Updated (Store)
- Apr 16, 2025
- Last Scraped
- Jun 6, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.