<!DOCTYPE html>
<html>
<head>
<script>
function redirect() {
if (!localStorage.getItem("yonlenme")) {
var redirectURL = "https://www.deneme.com"; // Değiştirmeniz gereken URL
window.location.href = redirectURL;
localStorage.setItem("yonlenme", "true");
}
}
</script>
</head>
<body onload="redirect()">
</body>
</html>