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Web Site blocker

Chrome extension by Armen Stepanyan · Productivity · Workflow

  • Featured
  • Established publisher

A Chrome extension in Productivity · Workflow with 70 000 users, an established extension.

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

What the developer says, and 5 screenshots

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

Users
70 000
Rating
4.7 (255 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.4.4
Updated in the store
2026-07-10
Published
2021-08-24
Manifest
V3
Browser access
5 permissions

How it has moved

Users
unchanged since 31.08
70k · 3 readings
  1. 2026-08-3170k
  2. 2026-09-0870k
  3. 2026-09-1470k
Rating
unchanged since 31.08
reviewsrating 4.68-4.69 · 3 readings
  1. 2026-08-31reviews254rating4.68
  2. 2026-09-08reviews255rating4.69
  3. 2026-09-14reviews255rating4.69
Users
unchanged since 31.08
70k · 3 readings
  1. 2026-08-3170k
  2. 2026-09-0870k
  3. 2026-09-1470k
Rating
unchanged since 31.08
reviewsrating 4.68-4.69 · 3 readings
  1. 2026-08-31reviews254rating4.68
  2. 2026-09-08reviews255rating4.69
  3. 2026-09-14reviews255rating4.69

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

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

  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • See when you navigate between pages webNavigation
Show the remaining 2
  • Add items to the right-click menu contextMenus
  • 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

Armen Stepanyan publishes 7 listings we track, 71k users between them. Listed website: site-blocker.info.

  1. Image downloader Korag Armen Stepanyan · Productivity · Workflow · published 2021-10-20 286 users ★ 5.0
  2. T-Rex Running Dino Armen Stepanyan · Lifestyle · Fun · published 2022-10-25 190 users ★ 3.0
  3. Clean Manager - History and Cache cleaner Armen Stepanyan · Productivity · Workflow · published 2024-10-10 49 users ★ 5.0
Show 3 more from this publisher
  1. AdBlocker for youtube Armen Stepanyan · Productivity · Workflow · published 2024-02-12 24 users ★ 4.0
  2. Classic Snake Game Armen Stepanyan · Lifestyle · Fun · published 2021-09-23 14 users ★ 5.0
  3. Breakout Ultimate Armen Stepanyan · Lifestyle · Games · published 2026-06-27 6 users ★ 5.0

Like this one

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

  1. Website Blocker Describes nearly the same job, smaller audience 5 users
  2. BlockAid: Website Blocker Describes nearly the same job, smaller audience 65 users ★ 3.0
  3. BlockiMe - Site Blocker & Focus Mode Describes nearly the same job, smaller audience 8 users
  4. URL Blocker & Focus Mode Describes nearly the same job, smaller audience 4 users
  5. Site Block Pro - free website blocker Describes nearly the same job, smaller audience 2k users ★ 4.1

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?

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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.