How does JUCE accomplish its web-browser component on each platform?
This is pertinent because if you are coding up a webpage, you have to be careful -- IE will have one way of doing things, Safari another, etc.
So how to ensure that content will display correctly cross-platform?
Web developers typically test a .HTML by feeding it into e.g. browsershots.org which displays it on each of the major browsers and returns you the screenshots.
If I knew e.g. that JUCE-Mac/iOS browser was basically Safari, Win was IE, Linux=Firefox, Android=Chrome, I could just examine those five screenshots.