# Script Blocker Plus

> Block JavaScript execution on webpages for improved privacy and performance.

Canonical page: [https://chrome-stats.com/d/script-blocker-plus](https://chrome-stats.com/d/script-blocker-plus)

## Overview

- **ID:** `script-blocker-plus`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** script\_blocker\_plus
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2026-03-29
- **First published:** 2026-03-26
- **Size:** 9.37 KB
- **Data as of:** 2026-09-04
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/script-blocker-plus/)
- **Website:** [https://b52a.jp.net/](https://b52a.jp.net/)

## Description

Block JavaScript execution on webpages to enhance privacy and boost performance. This lightweight extension prevents unwanted scripts from running, reduces tracking risks, and speeds up page loading while giving you more control over what content is allowed to run.

## Rankings

- #125,088 — Overall
- #152 — script

## Permissions and access

### Permissions

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

## 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).

## Similar extensions and apps

- [Script Blocker Plus](https://chrome-stats.com/d/script-blocker-browser)
- [Script Blocker Plus](https://chrome-stats.com/d/control-script-blocker)
- [NoScript Security Suite](https://chrome-stats.com/d/noscript-security-suite) — 7 users
- [NoScript Lite](https://chrome-stats.com/d/noscript-enhanced)
- [Tracker Blocker](https://chrome-stats.com/d/tracker-blockerrrr) — 2 users
- [JavaScript Blocker](https://chrome-stats.com/d/javascript-blocker) — 51 users
- [Script Blocker Ultimate (NoScript, Disable JS)](https://chrome-stats.com/d/script-blocker-ultimate) — 2,299 users, 4.63 / 5
- [YesScript2](https://chrome-stats.com/d/yesscript2) — 1,174 users, 4.51 / 5
- [bScript](https://chrome-stats.com/d/bscript) — 1 users
- [NoScript Security Suite Lite](https://chrome-stats.com/d/noscript-security-suite-lite) — 1 users
- [Tracker Blocker](https://chrome-stats.com/d/tracker-blocker-sp) — 33 users
- [Privacy Guard Plus](https://chrome-stats.com/d/privacy-protection)

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