// ==UserScript==
// @name         Block Sub-Links
// @description  Removes all links and scripts with predefined domains on all sites.
// @author       HIDDEN-lo
// @version      1.0
// @match        *://*/*
// @match        *://akuma.moe/*
// @license MIT
// @run-at       document-start
// ==/UserScript==
(function() {
'use strict';
var blockedLinks = [
'enquirysavagely.com',
'janzuyejxmm.com',
'fzkqshbim.com',
'bootstrap.js',
'2734478852/a.js',
'googletagmanager.com',
'jads.co',
'hammer.js',
'jquery.typeahead.min.js',
'app.js',
'reader.js',
'betteradsystem.com',
'window.adsbyjuicy',
'betteradsystem.com',
'adsco.re',
'trackwilltrk.com',
'adsbyjuicy',
'onclickalgo.com'
];
var blockedScriptContent = [
'f128e7d4965281fb9bfdd3dbeb9285be',
'betteradsystem.com',
'adsbyjuicy',
'gtag'
];
function removeElement(element) {
if (element && element.parentNode) {
element.parentNode.removeChild(element);
}
};
function checkBlocked() {
// Checks each of the blockedLinks and sees if one matches the current page. If so, close the page.
console.log('Checking for blocked links...');
blockedLinks.forEach(function(link) {
if (window.location.href.indexOf(link) > -1) {
window.close();
console.log('Removed redirect: ' + window.location.href);
}
});
};
function checkAndRemoveLinks() {
console.log('Checking for blocked links...');
var links = document.querySelectorAll('a');
for (var i = 0; i < links.length; i++) {
for (var j = 0; j < blockedLinks.length; j++) {
if (links[i].href.includes(blockedLinks[j])) {
removeElement(links[i]);
console.log("Removed blocked link: " + links[i].href);
}
}
}
};
function checkAndRemoveRedirects() {
console.log('Checking for blocked redirects...');
var metaRefreshTags = document.querySelectorAll('meta[http-equiv="refresh"]');
for (var i = 0; i < metaRefreshTags.length; i++) {
var content = metaRefreshTags[i].getAttribute('content');
for (var j = 0; j < blockedLinks.length; j++) {
if (content.includes(blockedLinks[j])) {
removeElement(metaRefreshTags[i]);
console.log("Removed blocked redirect: " + content);
}
}
}
};
function checkAndRemoveScripts() {
console.log('Checking for blocked scripts...');
var scripts = document.querySelectorAll('script');
for (var i = 0; i < scripts.length; i++) {
var scriptSrc = scripts[i].getAttribute('src');
var scriptContent = scripts[i].textContent || scripts[i].innerText;
// Check the script's content and src attribute for blocked links and specific script content
for (var j = 0; j < blockedLinks.length; j++) {
if (scriptSrc && scriptSrc.includes(blockedLinks[j])) {
removeElement(scripts[i]);
console.log("Removed blocked script (by src): " + scriptSrc);
} else if (scriptContent.includes(blockedScriptContent[j])) {
removeElement(scripts[i]);
console.log("Removed blocked script (by content): " + scriptContent);
}
}
}
};
function checkAndRemoveIframes() {
console.log('Checking for blocked iframes...');
var iframes = document.querySelectorAll('iframe');
for (var i = 0; i < iframes.length; i++) {
var iframeSrc = iframes[i].getAttribute('src');
for (var j = 0; j < blockedLinks.length; j++) {
if (iframeSrc && iframeSrc.includes(blockedLinks[j])) {
removeElement(iframes[i]);
console.log("Removed blocked iframe: " + iframeSrc);
}
}
}
};
// Check and remove links, redirects, and scripts on page load
checkAll();
function checkAll() {
checkBlocked();
checkAndRemoveLinks();
checkAndRemoveRedirects();
checkAndRemoveScripts();
checkAndRemoveIframes();
};
// Timer to slow loops, as ads dont appear as ofter after a set time.
var interval = 1000;
function timerCounter() {
if (interval <= 6000) {
interval = interval + 200;
}
};
function executeWithDynamicInterval() {
timerCounter();
checkAll();
console.log("Interval: " + interval);
setTimeout(executeWithDynamicInterval, interval);
};
executeWithDynamicInterval();
document.addEventListener("DOMContentLoaded", function () {
console.log('DOM loaded! Checking...');
checkAll();
});
// Listen for DOM changes and check/remove links, redirects, and scripts again
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
console.log('Mutation detected! Removing...');
checkAll();
});
});
// Use a MutationObserver to detect dynamic script additions
var scriptObserver = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
if (mutation.addedNodes) {
console.log('Script Mutation Found! Checking...');
for (var i = 0; i < mutation.addedNodes.length; i++) {
var addedNode = mutation.addedNodes[i];
if (addedNode.tagName === 'SCRIPT') {
console.log('Mutation detected! Removing...');
checkAll();
}
}
}
});
});
observer.observe(document.body, { subtree: true, childList: true });
scriptObserver.observe(document, { childList: true, subtree: true });
})();