Ext Ops Panel
Open dashboard

CRO Toolbox

Chrome extension by Willem Bijenhof · Productivity · Developer

A Chrome extension in Productivity · Developer with 188 users, barely installed. Audience over the last 30 days: +6.

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

What the developer says, and 5 screenshots

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

Users
188
Rating
5.0 (6 ratings)
Users, last 30 days
+6
Rating, last 30 days
Steady over 30 days
Version
1.5.1
Updated in the store
2026-05-14
Published
2024-06-06
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+6 since 11.10
178-193 · 20 readings
  1. 2026-10-11182
  2. 2026-10-13178
  3. 2026-10-16185
  4. 2026-10-17189
  5. 2026-10-18188
  6. 2026-10-19186
  7. 2026-10-20191
  8. 2026-10-21193
  9. 2026-10-23186
  10. 2026-10-24188
  11. 2026-10-26189
  12. 2026-10-28184
  13. 2026-10-29183
  14. 2026-11-01182
  15. 2026-11-02183
  16. 2026-11-04188
  17. 2026-11-06192
  18. 2026-11-08189
  19. 2026-11-09190
  20. 2026-11-10188
Rating
unchanged since 11.10
reviewsrating 5.00 · 20 readings
  1. 2026-10-11reviews6rating5.00
  2. 2026-10-13reviews6rating5.00
  3. 2026-10-16reviews6rating5.00
  4. 2026-10-17reviews6rating5.00
  5. 2026-10-18reviews6rating5.00
  6. 2026-10-19reviews6rating5.00
  7. 2026-10-20reviews6rating5.00
  8. 2026-10-21reviews6rating5.00
  9. 2026-10-23reviews6rating5.00
  10. 2026-10-24reviews6rating5.00
  11. 2026-10-26reviews6rating5.00
  12. 2026-10-28reviews6rating5.00
  13. 2026-10-29reviews6rating5.00
  14. 2026-11-01reviews6rating5.00
  15. 2026-11-02reviews6rating5.00
  16. 2026-11-04reviews6rating5.00
  17. 2026-11-06reviews6rating5.00
  18. 2026-11-08reviews6rating5.00
  19. 2026-11-09reviews6rating5.00
  20. 2026-11-10reviews6rating5.00
Users
+31 since 01.09
156-193 · 37 readings
  1. 2026-09-01157
  2. 2026-09-02156
  3. 2026-09-03162
  4. 2026-09-04163
  5. 2026-09-06168
  6. 2026-09-07166
  7. 2026-09-08172
  8. 2026-09-09174
  9. 2026-09-13173
  10. 2026-09-15174
  11. 2026-09-17178
  12. 2026-09-21178
  13. 2026-09-25179
  14. 2026-10-04187
  15. 2026-10-08190
  16. 2026-10-09189
  17. 2026-10-10186
  18. 2026-10-11182
  19. 2026-10-13178
  20. 2026-10-16185
  21. 2026-10-17189
  22. 2026-10-18188
  23. 2026-10-19186
  24. 2026-10-20191
  25. 2026-10-21193
  26. 2026-10-23186
  27. 2026-10-24188
  28. 2026-10-26189
  29. 2026-10-28184
  30. 2026-10-29183
  31. 2026-11-01182
  32. 2026-11-02183
  33. 2026-11-04188
  34. 2026-11-06192
  35. 2026-11-08189
  36. 2026-11-09190
  37. 2026-11-10188
Rating
unchanged since 01.09
reviewsrating 5.00 · 37 readings
  1. 2026-09-01reviews6rating5.00
  2. 2026-09-02reviews6rating5.00
  3. 2026-09-03reviews6rating5.00
  4. 2026-09-04reviews6rating5.00
  5. 2026-09-06reviews6rating5.00
  6. 2026-09-07reviews6rating5.00
  7. 2026-09-08reviews6rating5.00
  8. 2026-09-09reviews6rating5.00
  9. 2026-09-13reviews6rating5.00
  10. 2026-09-15reviews6rating5.00
  11. 2026-09-17reviews6rating5.00
  12. 2026-09-21reviews6rating5.00
  13. 2026-09-25reviews6rating5.00
  14. 2026-10-04reviews6rating5.00
  15. 2026-10-08reviews6rating5.00
  16. 2026-10-09reviews6rating5.00
  17. 2026-10-10reviews6rating5.00
  18. 2026-10-11reviews6rating5.00
  19. 2026-10-13reviews6rating5.00
  20. 2026-10-16reviews6rating5.00
  21. 2026-10-17reviews6rating5.00
  22. 2026-10-18reviews6rating5.00
  23. 2026-10-19reviews6rating5.00
  24. 2026-10-20reviews6rating5.00
  25. 2026-10-21reviews6rating5.00
  26. 2026-10-23reviews6rating5.00
  27. 2026-10-24reviews6rating5.00
  28. 2026-10-26reviews6rating5.00
  29. 2026-10-28reviews6rating5.00
  30. 2026-10-29reviews6rating5.00
  31. 2026-11-01reviews6rating5.00
  32. 2026-11-02reviews6rating5.00
  33. 2026-11-04reviews6rating5.00
  34. 2026-11-06reviews6rating5.00
  35. 2026-11-08reviews6rating5.00
  36. 2026-11-09reviews6rating5.00
  37. 2026-11-10reviews6rating5.00

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.

  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel
  • 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.

The publisher

Willem Bijenhof publishes 2 listings we track, 201 users between them.

  1. Convert.com easy QA Willem Bijenhof · Productivity · Developer · published 2025-04-26 13 users

Like this one

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

  1. MOPPI - my Optimizely Power Inspector Describes nearly the same job, smaller audience 231 users ★ 5.0
  2. ABTestly Describes nearly the same job, smaller audience 3 users
  3. A/B Testing Tracker Describes nearly the same job, smaller audience 23 users ★ 5.0
  4. Kameleoon Debug Assistant Describes nearly the same job, smaller audience 2k users ★ 5.0
  5. AB TESTING TOOL Describes nearly the same job, smaller audience 32 users ★ 5.0

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

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/dlkobllekhjlneeceiaicgoliodbgbja/badge.svg)](https://extops.dev/extensions/dlkobllekhjlneeceiaicgoliodbgbja)

HTML

<a href="https://extops.dev/extensions/dlkobllekhjlneeceiaicgoliodbgbja"><img src="https://extops.dev/extensions/dlkobllekhjlneeceiaicgoliodbgbja/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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built