index.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Boilerplate Title</title>
    <meta http-equiv="Cache-control" content="public" max-age=31536000 />
    <meta http-equiv="x-ua-compatible" content="ie=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="description" content="Boilerplate description." />
    <link rel="stylesheet" href="./public/styles/styles.css" />
</head>

<body>
    <h1>Hello World</h1>

    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://use.fontawesome.com/releases/v5.0.1/js/all.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js"></script>
    <script async src="./public/scripts/all.js"></script>
</body>
</html>