in static/js/tracker.js [2438:2459]
v = function (e) {
var n,
t = {
startTime: 'p1',
identifier: 'p2',
name: 'p3',
url: 'p4',
element: 'p5',
naturalHeight: 'p6',
naturalWidth: 'p7',
},
r = {};
for (var i in t)
void 0 !== e[i] &&
(r[t[i]] =
'string' == typeof (n = e[i]) || 'number' == typeof n
? n
: 'object' == typeof n && n instanceof HTMLElement
? n.tagName
: void 0);
o.a.log('elementtiming', r);
},