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Mi Bloqueador Web

Chrome extension by laboratorio21 · Productivity · Developer

A Chrome extension in Productivity · Developer with 3 users, barely installed.

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

What the developer says, and 1 screenshot

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

Users
3 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 17 days
+3
Version
1.1
Updated in the store
2025-07-15
Published
2025-07-15
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+3 since 01.09
0-3 · 6 readings
  1. 2026-09-010
  2. 2026-09-062
  3. 2026-09-082
  4. 2026-09-090
  5. 2026-09-153
  6. 2026-09-173
Users
+3 since 01.09
0-3 · 6 readings
  1. 2026-09-010
  2. 2026-09-062
  3. 2026-09-082
  4. 2026-09-090
  5. 2026-09-153
  6. 2026-09-173

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • 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

laboratorio21 publishes 18 listings we track, 943 users between them.

  1. Control Parental de Sitios Web laboratorio21 · Productivity · Tools · published 2025-06-30 395 users ★ 5.0
  2. Reproductor IPTV Personal laboratorio21 · Productivity · Tools · published 2025-06-21 208 users ★ 5.0
  3. Bloqueador JS de Anuncios Selectivo laboratorio21 · Productivity · Developer · published 2025-06-04 140 users
Show 5 more from this publisher
  1. Reproductor de Audio laboratorio21 · Productivity · Tools · published 2025-08-20 105 users
  2. Modo Oscuro Personal laboratorio21 · Productivity · Tools · published 2025-07-28 29 users
  3. Mis Notas Rápidas laboratorio21 · Productivity · Tools · published 2025-06-01 9 users
  4. Modo Cine para Videos Youtube laboratorio21 · Lifestyle · Entertainment · published 2025-07-24 9 users
  5. Protector de Huella Digital laboratorio21 · Productivity · Developer · published 2025-07-15 9 users ★ 4.0

Like this one

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

  1. Blocker Describes nearly the same job, smaller audience 3 users (last published figure)
  2. StudyLamp Blocker Describes nearly the same job, smaller audience 3 users
  3. Block Sites for Free Describes nearly the same job, smaller audience 13 users
  4. Permanent Site Blocker Describes nearly the same job, smaller audience 28 users
  5. Website Blocker Describes nearly the same job, smaller audience 30 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.

Is this your extension?

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

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.