# Focus Mode URLs

> Tăng tập trung bằng cách làm mờ giao diện và đóng tab khác khi vào trang được chỉ định.

Canonical page: [https://chrome-stats.com/d/focus-mode-urls](https://chrome-stats.com/d/focus-mode-urls)

## Overview

- **ID:** `focus-mode-urls`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Pizani
- **Category:** other
- **Version:** 1.0
- **Last updated:** 2025-08-13
- **First published:** 2025-08-10
- **Size:** 8.83 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/focus-mode-urls/)

## Description

You define a list of "focus" URLs (eg <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/b03a37a4b8b11a0e83d6baeeefd21bd3b02a071481117e656687e40a3f4dd362/http%3A//notion.so" rel="nofollow">notion.so</a>, <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/a715a41c3c6bb93de925c4d53cb98425432b2b59209e61fedd8a8d2a54b4132e/http%3A//google.com" rel="nofollow">google.com</a>), when you visit those pages, the extension hides the sidebar, closes other tabs, reduces browser brightness to support deep work.

## Rankings

- #137,476 — Overall

## Permissions and access

### Permissions

- `tabs`
- `<all_urls>`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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- [Focus Mode Reminder11](https://chrome-stats.com/d/focus-mode-reminder11)

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Source: [Chrome-Stats](https://chrome-stats.com/d/focus-mode-urls)