Anyone seeing a failure in <a href="https://websocketstest.com" rel="nofollow">https://websocketstest.com</a> (Chrome 59.0.3071.86) ?<p><a href="https://websocketstest.com/result/7629067" rel="nofollow">https://websocketstest.com/result/7629067</a><p>It works fine on Firefox 53.0.3 and 55.0a1 (Nightly).<p>Console says:<p><i>scriptaculous.js:31 A Parser-blocking, cross site (i.e. different eTLD+1) script, <a href="https://ajax.googleapis.com/ajax/libs/scriptaculous/1.8.3/builder.js" rel="nofollow">https://ajax.googleapis.com/ajax/libs/scriptaculous/1.8.3/bu...</a>, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message.See <a href="https://www.chromestatus.com/feature/5718547946799104" rel="nofollow">https://www.chromestatus.com/feature/5718547946799104</a> for more details.</i><p><i>WebSocket connection to 'wss://wss.websocketstest.com/service' failed: Error in connection establishment: net::ERR_INSECURE_RESPONSE</i><p>EDIT: Disabling "disallow-doc-written-script-loads" has not effect.