Javascript Firewall

Name: Javascript Firewall
Rating: 4.375 (16 reviews)
Author: Bill

Block JavaScript of unwanted origin.

JavaScript Firewall is a Firefox add-on that enables advanced users to block JavaScript from unwanted origins. It provides a user-friendly interface to configure rules for allowing or blocking JavaScript code, data requests, and external content on specific websites. The add-on allows users to create domain-specific rules and provides options for managing settings and rules. With JavaScript Firewall, users can enhance their web browsing security and control the execution of JavaScript on different websites.

Free XPI download

By: Bill

Daily users: 11

-1

Rating: 4.38

(16)

Version: 1.4 (Last updated: 2022-05-10)

Version code: 5402699

Creation date: 2019-09-30

Weekly download count: 2

Firefox on Android: No

Risk:

Permissions:

storage
webRequest
webRequestBlocking
webNavigation
*://*/*

Size: 17.56K

URLs: Website

Full description: See detailed description

Source: Firefox Browser Add-ons

Updated: 19 hours ago

Ranking

# 26,169 ▼ 874

Other rankings

#21 in javascript keyword 23 ▼ 1 #107 in script keyword 30 ▼ 3

User reviews

by 远离中共邪教快退出党团队, 2025-03-09

It says: "The popup does not work in private browsing." Can you explain why?? Let me decide where I want to run it. I gave it permissions to run in private windows! Please fix this! Rating 2, cause totally useless. It is even more required to secure javascripts in private windows! Will adjust rating when this gets fixed. There is no reason to block running extension menu in private windows.

by SedUz, 2024-11-22

Mann kann die Scripte auf jeder Seite separat anpassen. Besser wie viele andere Scriptblocker, wo man gar nichts einstellen kann. Ich kann diesen empfehlen nach meinen Erfahrungen. Wichtig ist nicht die Cache im Browser Löschen dort werden die Einstellungen gespeichert!

by Killer2005de, 2023-04-18

View all user reviews

Add-on safety

Risk impact

Javascript Firewall requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Javascript Firewall has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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