CSS 3 - transition prefixes - which ones to use?

Question

I have a question regarding the CSS vendor prefixes for transition.

This source states that \"you need to use all the usual prefixes to make this work in all browser

Answer 1

It depends on which CSS property you want to use. Mozilla is doing a good job at getting rid of prefixes for many properties. But you can not tell all properties are now prefix free. I hear news from Chrome team that they want to make gradients prefix-free. I don't know about Opera but Internet Explorer 10 requires -ms prefix for many CSS3 properties.

I would say for today you should just add prefixes. But future will not be like this!