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redirect.html
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redirect.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>redirect</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- http://caniuse.com/#feat=referrer-policy -->
<meta name="referrer" content="no-referrer" />
<!-- For Edge and Safari -->
<meta name="referrer" content="never" />
<style>
body {
margin: 0;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, Arial, sans-serif;
font-weight: 400;
font-size: 16px;
line-height: 1.428571429;
color: #4d4d4d;
}
.main {
padding: 70px 15px;
text-align: center;
}
.title {
margin: 0 0 30px;
line-height: 1.2;
}
.text {
max-width: 800px;
margin: 0 auto 20px;
line-height: 1.6;
}
code {
display: block;
word-break: break-word;
}
.button {
display: inline-block;
vertical-align: middle;
min-width: 200px;
margin-bottom: 30px;
background-image: none;
padding: 13px 15px;
font-family: inherit;
font-size: 15px;
font-weight: 400;
text-align: center;
text-transform: uppercase;
text-decoration: none;
white-space: nowrap;
color: #fff;
background-color: #67b279;
border-radius: 8px;
border: none;
cursor: pointer;
}
.button:hover,
.button:focus {
background-color: #58a273;
outline: 0;
}
footer {
max-width: 400px;
margin: 0 auto;
font-size: 13px;
}
.link {
color: #67b279;
}
.link:hover,
.link:focus {
text-decoration: none;
}
.wrap {
text-align: center;
}
</style>
</head>
<body>
<div class="main">
<h1 class="title">
Redirect Warning
</h1>
<p class="text">
You are about to go to the following page:
<code id="currentUrl">https://example.org/</code>
</p>
<div class="wrap">
<button type="button" class="button" id="redirectButton">
Take me there
</button>
</div>
<footer>
The point of this page is to hide the source page from the target website to prevent all kinds of tracking.
<a href="history.back()" class="link" target="_blank">Back</a>.
</footer>
</div>
<script type="text/javascript">
if (!String.prototype.endsWith) {
Object.defineProperty(String.prototype, 'endsWith', {
value: function (searchString, position) {
var subjectString = this.toString();
if (position === undefined || position > subjectString.length) {
position = subjectString.length;
}
position -= searchString.length;
var lastIndex = subjectString.indexOf(searchString, position);
return lastIndex !== -1 && lastIndex === position;
},
});
}
function getParameterByName(name, url) {
if (!url) {
url = window.location.href;
}
name = name.replace(/[\[\]]/g, "\\$&");
var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
results = regex.exec(url);
if (!results) return null;
if (!results[2]) return '';
return decodeURIComponent(results[2].replace(/\+/g, " "));
}
function getHostname(url) {
if (!url) {
return '';
}
var hostname = '';
if (url.indexOf('//') > -1) {
hostname = url.split('/')[2];
} else {
hostname = url.split('/')[0];
}
hostname = hostname.split(':')[0];
hostname = hostname.split('?')[0];
return hostname;
}
var url = getParameterByName('url');
var host = getHostname(document.referrer);
if (host === 'adguard.com' || host.endsWith('.adguard.com')) {
performRedirect();
}
var currentUrl = document.getElementById('currentUrl');
if (currentUrl) {
currentUrl.innerText = url;
}
function performRedirect() {
// Rick-rolling in case of wrong URL
window.location.href = url || 'https://www.youtube.com/watch?v=dQw4w9WgXcQ';
}
var redirectButton = document.getElementById('redirectButton');
if (redirectButton) {
redirectButton.addEventListener('click', performRedirect);
}
</script>
<body>
</html>