<head>
<title>HI there</title>
<script type="text/javascript" src="jquery.js" ></script>
<!-- add the viewport tag -->
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />
<style>
/* not needed @-ms-viewport{
width: device-width;
} */
</style>
</head>
add initial-scale=1, maximum-scale=1,
to the viewport tag in the head