Untitled

<!DOCTYPE html>
<html>
<head>
    <title>HTML Tag Counter</title>
</head>
<body>
<form method="get" action="test.php">
    <label>Enter HTML Tag:</label><br>
    <input type="text" name="tag" required="required">
    <input type="submit" name="submit">
</form>
</body>
</html>