Board Thread:Support Requests - Getting Technical/@comment-4370375-20160804013336/@comment-1757994-20160806190240

Echoblast53 wrote: It's supported by most of the popular browsers (exclude IE and Edge). From the chart you linked: Overall the page states the statistic that it's supported by 64.45% of browsers globally (not sure how they define "globally"). That's not a ringing endorsement of a feature if the site is supposed to work anywhere close to 100% of the time.
 * 1) It's not supported by Safari prior to 9.2, but you have an attribute for Safari 5.1 to 6.0
 * 2) It's not supported by Opera prior to 39, but you have an attribute for 11.1 to 12.0
 * 3) It's not supported by Firefox prior to 47, but you have an attribute for 3.6 to 15