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Permanent Site Blocker

Chrome extension by zzoo · Productivity · Tools

A Chrome extension in Productivity · Tools with 24 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 2 screenshots

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

Users
24
Rating
not rated yet
Users, last 30 days
+2
Version
1.3.0
Updated in the store
2026-02-19
Published
2025-12-08
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+2 since 30.09
21-25 · 15 readings
  1. 2026-10-0421
  2. 2026-10-0923
  3. 2026-10-1021
  4. 2026-10-1122
  5. 2026-10-1321
  6. 2026-10-1622
  7. 2026-10-1823
  8. 2026-10-1922
  9. 2026-10-2023
  10. 2026-10-2124
  11. 2026-10-2325
  12. 2026-10-2523
  13. 2026-10-2622
  14. 2026-10-2823
  15. 2026-10-3024
Users
+3 since 01.09
21-29 · 29 readings
  1. 2026-09-0121
  2. 2026-09-0223
  3. 2026-09-0325
  4. 2026-09-0424
  5. 2026-09-0626
  6. 2026-09-0828
  7. 2026-09-1027
  8. 2026-09-1325
  9. 2026-09-1529
  10. 2026-09-1728
  11. 2026-09-2026
  12. 2026-09-2124
  13. 2026-09-2623
  14. 2026-09-2822
  15. 2026-10-0421
  16. 2026-10-0923
  17. 2026-10-1021
  18. 2026-10-1122
  19. 2026-10-1321
  20. 2026-10-1622
  21. 2026-10-1823
  22. 2026-10-1922
  23. 2026-10-2023
  24. 2026-10-2124
  25. 2026-10-2325
  26. 2026-10-2523
  27. 2026-10-2622
  28. 2026-10-2823
  29. 2026-10-3024

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
  • 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

zzoo.

Like this one

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

  1. Site Blocker Describes nearly the same job, smaller audience 4 users
  2. Website Blocker Describes nearly the same job, smaller audience 46 users ★ 5.0
  3. Block Sites Describes nearly the same job, smaller audience 9 users
  4. SiteBlocker Describes nearly the same job, smaller audience 35 users ★ 5.0
  5. Blocker Describes nearly the same job, smaller audience 3 users (last published figure)

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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Users and rating on Ext Ops Panel

Markdown

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HTML

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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