in WebPortal/Scripts/speedtest.js [798:805]
e.onreadystatechange = function () {
if (e.readyState === 4 && e.status === 200) try {
e.responseText && t(e.responseText)
} catch (n) {
typeof n != "string" && (n = n.toString());
r(n)
} else e.readyState === 4 ? r("unknown error: " + e.status.toString()) : e.readyState === 3 && f != null && f(e)
};