Greasy Fork is available in English.
Cleans and visits the original URL from Seznam.cz redirection and blocks specific URLs globally
// ==UserScript== // @name Novinky.cz / Seznam.cz - Anti Tracking // @namespace FUSZN // @version 0.5 // @description Cleans and visits the original URL from Seznam.cz redirection and blocks specific URLs globally // @author Projekt Darkside - Brno city Bohemia // @match *://*/* // @license MIT // @grant none // ==/UserScript== (function() { 'use strict'; // List of URLs to block const blockedUrls = [ "*://cmp.seznam.cz/*", "*://a.iva.seznam.cz/*", "*://share.seznam.cz/*", "*://d795-a.sdn.cz/d_795/sl/1/stable/*", "*://d50-a.sdn.cz/*", "*://d39-a.sdn.cz/d_39/c_static_gZ_T/aZTBO/*", "*://cmp.seznam.cz/*", "*://*.seznam.cz/nastaveni-souhlasu/*", "*://c.seznam.cz/*", "*://trending.seznam.cz/*", "*://suggest.seznam.cz/*", "*://cm1.jhmt.cz/*", "*://*.hit.gemius.pl/*" ]; // Function to block specific URLs function blockUrls() { const currentUrl = window.location.href; for (let i = 0; i < blockedUrls.length; i++) { const blockedUrl = blockedUrls[i].replace(/\*/g, '.*'); if (new RegExp(blockedUrl).test(currentUrl)) { console.log(`Blocked URL: ${currentUrl}`); document.body.innerHTML = '<h1>Blocked URL</h1>'; return; } } } // Function to clean and visit original URL function cleanAndVisitOriginalUrl() { const currentUrl = window.location.href; const match = currentUrl.match(/return_url=([^&]*)/); if (match) { const originalUrl = decodeURIComponent(match[1]); window.location.href = originalUrl; } } // Function to block cookies function blockCookies() { // Override document.cookie setter Object.defineProperty(document, 'cookie', { get: function() { return ''; }, set: function() { console.log('Blocked cookie:', arguments); }, configurable: true }); // Clear existing cookies document.cookie.split(";").forEach(function(cookie) { document.cookie = cookie.replace(/=.*/, "=;expires=" + new Date().toUTCString() + ";path=/"); }); } // Execute functions blockUrls(); cleanAndVisitOriginalUrl(); blockCookies(); })();