Browser Detector
HTML
<script src="https://rawgit.com/darcyclarke/Detect.js/master/detect.min.js"></script>
JavaScript
var ua = detect.parse(navigator.userAgent);
alert(ua.browser.family)
alert(ua.browser.name)
alert(ua.device.family)
alert(ua.device.name)
alert(ua.os.family)
alert(ua.os.name)