---
title: "FocusBlock - Pomodoro Timer & Site Blocker – Chrome extension stats, history and permissions"
description: "4 users, no ratings yet. Version 1.1.0, updated 2026-09-26. Requests 6 permissions."
url: "https://extensiontracker.com/extension/cpkpndaiddcjpfgbfbnhapngocnkifpp"
---

# FocusBlock - Pomodoro Timer & Site Blocker

Live in the Chrome Web Store.

- Users: 4
- Rating: no ratings yet
- Last checked: 2026-09-26 23:26 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #212,483 of 264,703 live extensions
- Rank in Tools: #81,382 of 103,498

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Block distracting websites automatically during focus sessions. Pomodoro timer with automatic site blocking.

- Extension ID: `cpkpndaiddcjpfgbfbnhapngocnkifpp`
- Developer: [ExtensionBuffet](https://extensiontracker.com/developer/u9a339e755743ba91674a45062118e93b)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-01-14
- Last updated: 2026-09-26
- Version: `1.1.0`
- Size: 141 KiB
- Minimum Chrome: 88
- Languages (9): Deutsch, English, español, français, русский, العربية, हिन्दी, 日本語, 한국어
- Website: `extensionbuffet.com`
- Support page: `https://extensionbuffet.com/contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/focusblock-pomodoro-timer/cpkpndaiddcjpfgbfbnhapngocnkifpp>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fcpkpndaiddcjpfgbfbnhapngocnkifpp>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 4 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Sites where it runs scripts

- `https://extensionbuffet.com/auth/success*`: extensionbuffet.com

### Browser features

- `alarms`: Run tasks on a schedule
- `declarativeNetRequest`: Block or change network requests, using rules
- `offscreen`: Open a hidden page for background work
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser

### Asked for later, if you agree

- `notifications`: Show notifications

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [CleanCopify - Easy Select Copy Paste Plain Text](https://extensiontracker.com/extension/jfomcjaglkolndjklinllmonbkpnjffl) | 144 | 5.00 | 5 | Tools |
| [NightShift - ExtensionBuffet](https://extensiontracker.com/extension/cobknikhheaemcjcgdphlibiikobined) | 4 | – | – | Well-being |

All 3 extensions by [ExtensionBuffet](https://extensiontracker.com/developer/u9a339e755743ba91674a45062118e93b).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-26 23:26 UTC; next check around 2026-09-30.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “FocusBlock - Pomodoro Timer & Site Blocker” (cpkpndaiddcjpfgbfbnhapngocnkifpp). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cpkpndaiddcjpfgbfbnhapngocnkifpp. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_cpkpndaiddcjpfgbfbnhapngocnkifpp,
  title   = {FocusBlock - Pomodoro Timer & Site Blocker (cpkpndaiddcjpfgbfbnhapngocnkifpp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cpkpndaiddcjpfgbfbnhapngocnkifpp},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/cpkpndaiddcjpfgbfbnhapngocnkifpp>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.