Ext Ops Panel
Open dashboard

OnTrack Blocker

Chrome extension by alexdevs · Productivity · Tools

A Chrome extension in Productivity · Tools with 9 users, barely installed. Audience over the last 30 days: +2.

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
9
Rating
not rated yet
Users, last 30 days
+2
Version
2.0.0
Updated in the store
2026-08-02
Published
2026-01-05
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
+2 since 01.10
7-9 · 12 readings
  1. 2026-10-098
  2. 2026-10-107
  3. 2026-10-138
  4. 2026-10-189
  5. 2026-10-197
  6. 2026-10-218
  7. 2026-10-227
  8. 2026-10-238
  9. 2026-10-249
  10. 2026-10-258
  11. 2026-10-309
  12. 2026-10-319
Users
+2 since 01.09
7-10 · 26 readings
  1. 2026-09-017
  2. 2026-09-028
  3. 2026-09-049
  4. 2026-09-0510
  5. 2026-09-068
  6. 2026-09-0910
  7. 2026-09-109
  8. 2026-09-137
  9. 2026-09-158
  10. 2026-09-209
  11. 2026-09-218
  12. 2026-09-257
  13. 2026-09-268
  14. 2026-09-287
  15. 2026-10-098
  16. 2026-10-107
  17. 2026-10-138
  18. 2026-10-189
  19. 2026-10-197
  20. 2026-10-218
  21. 2026-10-227
  22. 2026-10-238
  23. 2026-10-249
  24. 2026-10-258
  25. 2026-10-309
  26. 2026-10-319

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.

  • See the address and title of every tab you have open tabs
  • See when you navigate between pages webNavigation
  • Add items to the right-click menu contextMenus
Show the remaining 1
  • 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

alexdevs publishes 3 listings we track, 18 users between them.

  1. Timecheck alexdevs · Productivity · Tools · published 2026-05-30 7 users
  2. Entract alexdevs · Productivity · Workflow · published 2026-09-02 2 users

Like this one

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

  1. LockIn - Website Blocker for Focus & Productivity Describes nearly the same job, smaller audience 37 users ★ 5.0
  2. Distractless - Mindful Website Blocker Describes nearly the same job, smaller audience 9 users
  3. Focus Lock Describes nearly the same job, smaller audience 215 users ★ 5.0
  4. Stay Focused: Free Website Blocker Describes nearly the same job, smaller audience 4 users
  5. Monkey Blocker - Stay Focused, Block Sites Describes nearly the same job, smaller audience 591 users ★ 4.9

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

HTML

<a href="https://extops.dev/extensions/bjncpgdddelpceaihmphoaamakjildha"><img src="https://extops.dev/extensions/bjncpgdddelpceaihmphoaamakjildha/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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built