Best HTML5 Browser Compatibility in Windows 10 Threshold2 (v1511)

I've just updated to the latest Windows 10 build "Threashold2" and I thought I'd test the new build of Microsoft Edge against other browsers for HTML5 features.

I used the site https://html5test.com.

In reverse order:

Browser	Version	HTML5 Rating
Internet Explorer	11.0.24	343/555
Edge	13.10586	453/555
Maxthon	4.4.8.1000	467/555
Firefox	42.0	468/555
Chrome	47.0.2526.58	501/555
Vivaldi	1.0.303.52	521/555