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CyberGuard: HTTP Security Header & Vulnerability Scanner

Chrome extension by cyberbugs11 · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 181 users, barely installed. Audience over the last 30 days: -4.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
181
Rating
not rated yet
Users, last 30 days
-4
Version
1.0
Updated in the store
2025-07-21
Published
2025-07-21
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-4 since 14.10
177-192 · 17 readings
  1. 2026-10-16182
  2. 2026-10-17179
  3. 2026-10-18180
  4. 2026-10-19179
  5. 2026-10-21177
  6. 2026-10-22185
  7. 2026-10-23186
  8. 2026-10-24180
  9. 2026-10-25186
  10. 2026-10-28179
  11. 2026-10-29182
  12. 2026-11-01183
  13. 2026-11-03192
  14. 2026-11-06188
  15. 2026-11-07183
  16. 2026-11-11181
  17. 2026-11-13181
Users
unchanged since 31.08
177-193 · 36 readings
  1. 2026-08-31181
  2. 2026-09-02178
  3. 2026-09-04185
  4. 2026-09-06186
  5. 2026-09-07193
  6. 2026-09-08190
  7. 2026-09-09189
  8. 2026-09-13193
  9. 2026-09-17190
  10. 2026-09-21189
  11. 2026-09-25186
  12. 2026-09-27185
  13. 2026-09-28189
  14. 2026-10-05192
  15. 2026-10-08185
  16. 2026-10-09188
  17. 2026-10-10184
  18. 2026-10-11181
  19. 2026-10-13185
  20. 2026-10-16182
  21. 2026-10-17179
  22. 2026-10-18180
  23. 2026-10-19179
  24. 2026-10-21177
  25. 2026-10-22185
  26. 2026-10-23186
  27. 2026-10-24180
  28. 2026-10-25186
  29. 2026-10-28179
  30. 2026-10-29182
  31. 2026-11-01183
  32. 2026-11-03192
  33. 2026-11-06188
  34. 2026-11-07183
  35. 2026-11-11181
  36. 2026-11-13181

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

cyberbugs11 publishes 3 listings we track, 555 users between them. Listed website: cyberbugs.in.

  1. Network Pentesting Toolkit - VAPT cyberbugs11 · Productivity · Tools · published 2025-08-06 239 users
  2. VAPT Assistant Pro+ cyberbugs11 · Productivity · Tools · published 2025-07-31 135 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. VulnRadar Website Scanner Describes nearly the same job, smaller audience 16 users
  2. Web Security Headers Checker Describes nearly the same job, smaller audience 14 users
  3. SecLens Describes nearly the same job, smaller audience 9 users
  4. Security Header Checker Describes nearly the same job, smaller audience 34 users ★ 5.0
  5. HTTP Security Header Checker Describes nearly the same job, smaller audience 11 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-11. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built