# WebRequestBlock

> 指定したURLでの指定したURLのrequestをblock

Canonical page: [https://chrome-stats.com/d/webrequestblock](https://chrome-stats.com/d/webrequestblock)

## Overview

- **ID:** `webrequestblock`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** silenvx
- **Category:** web-development,privacy-security
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.2.4resigned1
- **Last updated:** 2024-04-26
- **First published:** 2019-03-17
- **Size:** 62 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/webrequestblock/)

## Description

WebRequestBlock is a Firefox add-on that allows users to block requests made to specific URLs on specified URLs. It provides the ability to efficiently manage and control network requests for a better browsing experience.

## Rankings

- #78,154 — Overall

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `tabs`
- `storage`
- `*://*/*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Low 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).

## Similar extensions and apps

- [Request Blocker](https://chrome-stats.com/d/request-blocker)
- [Request Blocker](https://chrome-stats.com/d/request-blocker-we) — 299 users, 4.74 / 5
- [Request Blocker (Local)](https://chrome-stats.com/d/request-blocker-local)
- [Request Blocker (Local)](https://chrome-stats.com/d/request-blocker-local-1)
- [Blocking Requests](https://chrome-stats.com/d/blocking-requests)
- [NetworkRequest Blocker](https://chrome-stats.com/d/networkrequest-blocker) — 8 users
- [Block URL](https://chrome-stats.com/d/block-url)
- [NetRequest Blocker](https://chrome-stats.com/d/netrequest-blocker) — 10 users
- [NetworkingRequest Blocker](https://chrome-stats.com/d/networkingrequest-blocker) — 8 users
- [requestblock](https://chrome-stats.com/d/requestblock) — 4 users, 2.50 / 5
- [URL Blocker](https://chrome-stats.com/d/url-blocker-moritxius) — 4 users, 1.00 / 5
- [URL Redirect Blocker](https://chrome-stats.com/d/url-redirect-blocker) — 7 users

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