This report/result seems buggy to me,
I especially defer the loading of GA (google analytics) script to load only after page load. and the mark (user timing performance mark is evidence to that)
But in the water fall I do see this script (and subsequent scripts) load much before the load event and before the “load analytics script”
The script responsible for the mark and loading the GA script in the page itself is minified see gist for beautified part here:
P.S. Maybe the browser is so smart and preloads it?
I wonder what is going on.