Ext Ops Panel
Open dashboard

Bootstrap Deprecated Classes Extension

Chrome extension by Julien Déramond · Productivity · Developer

A Chrome extension in Productivity · Developer with 294 users, barely installed. Audience over the last 30 days: -1.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

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

Users
294
Rating
5.0 (1 ratings)
Users, last 30 days
-1
Rating, last 30 days
Steady over 30 days
Version
0.3.0
Updated in the store
2026-10-17
Published
2023-11-09
Manifest
V3
Browser access
2 permissions

How it has moved

Users
-1 since 02.10
290-307 · 18 readings
2026-10-17: released 0.3.0
  1. 2026-10-04296
  2. 2026-10-08298
  3. 2026-10-09291
  4. 2026-10-10290
  5. 2026-10-13291
  6. 2026-10-16290
  7. 2026-10-17291released 0.3.0
  8. 2026-10-19292
  9. 2026-10-20297
  10. 2026-10-21301
  11. 2026-10-22307
  12. 2026-10-23306
  13. 2026-10-25303
  14. 2026-10-26305
  15. 2026-10-28304
  16. 2026-10-29302
  17. 2026-10-30303
  18. 2026-11-01294
Rating
unchanged since 02.10
reviewsrating 5.00 · 18 readings
2026-10-17: released 0.3.0
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00released 0.3.0
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-20reviews1rating5.00
  10. 2026-10-21reviews1rating5.00
  11. 2026-10-22reviews1rating5.00
  12. 2026-10-23reviews1rating5.00
  13. 2026-10-25reviews1rating5.00
  14. 2026-10-26reviews1rating5.00
  15. 2026-10-28reviews1rating5.00
  16. 2026-10-29reviews1rating5.00
  17. 2026-10-30reviews1rating5.00
  18. 2026-11-01reviews1rating5.00
Users
-13 since 01.09
290-310 · 30 readings
2026-10-17: released 0.3.0
  1. 2026-09-01307
  2. 2026-09-03303
  3. 2026-09-05310
  4. 2026-09-06305
  5. 2026-09-07306
  6. 2026-09-13307
  7. 2026-09-15306
  8. 2026-09-16301
  9. 2026-09-20298
  10. 2026-09-21306
  11. 2026-09-25297
  12. 2026-09-26295
  13. 2026-10-04296
  14. 2026-10-08298
  15. 2026-10-09291
  16. 2026-10-10290
  17. 2026-10-13291
  18. 2026-10-16290
  19. 2026-10-17291released 0.3.0
  20. 2026-10-19292
  21. 2026-10-20297
  22. 2026-10-21301
  23. 2026-10-22307
  24. 2026-10-23306
  25. 2026-10-25303
  26. 2026-10-26305
  27. 2026-10-28304
  28. 2026-10-29302
  29. 2026-10-30303
  30. 2026-11-01294
Rating
unchanged since 01.09
reviewsrating 5.00 · 30 readings
2026-10-17: released 0.3.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-13reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-16reviews1rating5.00
  9. 2026-09-20reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-09-26reviews1rating5.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-08reviews1rating5.00
  15. 2026-10-09reviews1rating5.00
  16. 2026-10-10reviews1rating5.00
  17. 2026-10-13reviews1rating5.00
  18. 2026-10-16reviews1rating5.00
  19. 2026-10-17reviews1rating5.00released 0.3.0
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-20reviews1rating5.00
  22. 2026-10-21reviews1rating5.00
  23. 2026-10-22reviews1rating5.00
  24. 2026-10-23reviews1rating5.00
  25. 2026-10-25reviews1rating5.00
  26. 2026-10-26reviews1rating5.00
  27. 2026-10-28reviews1rating5.00
  28. 2026-10-29reviews1rating5.00
  29. 2026-10-30reviews1rating5.00
  30. 2026-11-01reviews1rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • 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

Version history

  1. Version 0.3.0

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 0.3.0 (was 0.2.1)

The publisher

Julien Déramond.

Like this one

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

  1. Gimli Bootstrap Describes nearly the same job, smaller audience 428 users
  2. Bootstrap Cheat Sheet Describes nearly the same job, smaller audience 16 users ★ 5.0
  3. Bootstrap 5 Breakpoint Detection Overlay Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. Tailwind Inspector Describes nearly the same job, smaller audience 17 users
  5. Tailwind CSS Devtools Describes nearly the same job, smaller audience 6k users ★ 4.4

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

HTML

<a href="https://extops.dev/extensions/cfkfbhnancjclhapldjkpllagfjpdihc"><img src="https://extops.dev/extensions/cfkfbhnancjclhapldjkpllagfjpdihc/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