Block Network Traffic V1.1

Blocks network traffic by intercepting fetch requests

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Block Network Traffic V1.1
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Blocks network traffic by intercepting fetch requests
// @author       zuxity
// @match        *://*/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    window.fetch = function() {
        console.log("Network traffic blocked: Fetch request intercepted");
        return Promise.reject("Network traffic blocked");
    };

})();