Granted I've not checked recently, I want to say this was pre-Blink, but Safari (iOS and OSX) struggled massively with SVGs that Firefox and Chrome handled with

Granted I've not checked recently, I want to say this was pre-Blink, but Safari (iOS and OSX) struggled massively with SVGs that Firefox and Chrome handled with ease – maps in my case. If we're at the point where Safari is finally faster than Inkscape that's great news, although I still don't want a browser based utility.