For some unknown reason, the code on the page
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
is not loading from either source, so jQuery is not initialized and so the NWR-radios.js script fails with
ReferenceError: $ is not defined NWR-radios.js:262:1
using Firefox as the browser.
Using Chrome, the page loads, but autoplay does not happen.
It may be caused by your webserver using HTTP but responding with a "Upgrade: h2" header to request the browser to use HTTP2 (but that requires https).
Re (2) -- if you see the Google map message, it means the wrong JavaScript (the old one) was cached in the browser -- clear the cache and reload.
If you have something in your cPanel that says 'Use HTTP2', Id suggest turning it off until your website is fully https capable.