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Security Headers

Chrome extension · Productivity · Developer

A Chrome extension in Productivity · Developer with 201 users, barely installed. Audience over the last 30 days: +25.

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

What the developer says, and 4 screenshots

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

Users
201
Rating
not rated yet
Users, last 30 days
+25
Version
1.3.0
Updated in the store
2026-06-16
Published
2026-04-09
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+25 since 02.10
176-203 · 16 readings
  1. 2026-10-04183
  2. 2026-10-08187
  3. 2026-10-09180
  4. 2026-10-10182
  5. 2026-10-13179
  6. 2026-10-16188
  7. 2026-10-18191
  8. 2026-10-19189
  9. 2026-10-21192
  10. 2026-10-22197
  11. 2026-10-23200
  12. 2026-10-24203
  13. 2026-10-25202
  14. 2026-10-27198
  15. 2026-10-29198
  16. 2026-11-01201
Users
+49 since 01.09
152-203 · 28 readings
  1. 2026-09-01152
  2. 2026-09-02158
  3. 2026-09-03159
  4. 2026-09-04160
  5. 2026-09-07167
  6. 2026-09-10171
  7. 2026-09-13173
  8. 2026-09-17175
  9. 2026-09-20180
  10. 2026-09-25177
  11. 2026-09-26180
  12. 2026-09-28176
  13. 2026-10-04183
  14. 2026-10-08187
  15. 2026-10-09180
  16. 2026-10-10182
  17. 2026-10-13179
  18. 2026-10-16188
  19. 2026-10-18191
  20. 2026-10-19189
  21. 2026-10-21192
  22. 2026-10-22197
  23. 2026-10-23200
  24. 2026-10-24203
  25. 2026-10-25202
  26. 2026-10-27198
  27. 2026-10-29198
  28. 2026-11-01201

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
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

Like this one

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

  1. Security Headers Inspector Describes nearly the same job, smaller audience 284 users ★ 5.0
  2. HeaderSec Describes nearly the same job, smaller audience 7 users
  3. HTTP Security Header Checker Describes nearly the same job, smaller audience 11 users
  4. Web Security Headers Checker Describes nearly the same job, smaller audience 11 users
  5. Security Header Scanner Describes nearly the same job, smaller audience 14 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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/oahaipcejmlamohcchffgpcnfbidaklj/badge.svg)](https://extops.dev/extensions/oahaipcejmlamohcchffgpcnfbidaklj)

HTML

<a href="https://extops.dev/extensions/oahaipcejmlamohcchffgpcnfbidaklj"><img src="https://extops.dev/extensions/oahaipcejmlamohcchffgpcnfbidaklj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built