<!DOCTYPE html>
<html>
<head>
<title>Visitor Count</title>
</head>
<body>
<h1>Welcome to My Website</h1>
<p>Number of visitors: <span id="visitorCount">0</span></p>
<script>
if (typeof(Storage) !== "undefined") {
if (localStorage.getItem("visitorCount")) {
var count = parseInt(localStorage.getItem("visitorCount"));
count++;
localStorage.setItem("visitorCount", count);
document.getElementById("visitorCount").textContent = count;
} else {
localStorage.setItem("visitorCount", 1);
document.getElementById("visitorCount").textContent = 1;
}
} else {
document.getElementById("visitorCount").textContent = "N/A (localStorage not supported)";
}
</script>
</body>
</html>