Структура HTML5
<!doctype html>
<html lang="ru">
	<head>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<title>Пример страницы</title>
		<link href="css/my.css" rel="stylesheet">
		<link href="img/favicon.png" rel="shortcut icon">
	</head>
	<body>
		<p>Страница на HTML5</p>

		<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
		<script src="js/my.js"></script>
	</body>
</html>