# Block any sites

> Block access to specific websites during certain hours.

Canonical page: [https://chrome-stats.com/d/block-any-sites](https://chrome-stats.com/d/block-any-sites)

## Overview

- **ID:** `block-any-sites`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** kazima
- **Category:** other
- **Version:** 1.0
- **Last updated:** 2025-01-27
- **First published:** 2025-01-25
- **Size:** 11 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/block-any-sites/)

## Description

Block access to specific websites during certain hours.

## Rankings

- #135,264 — Overall

## Permissions and access

### Permissions

- `storage`
- `webRequest`
- `webRequestBlocking`
- `<all_urls>`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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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Source: [Chrome-Stats](https://chrome-stats.com/d/block-any-sites)