There can be a whole lot more going on than we think.
A brief introduction into the main components of the API,
Well-supported selectors introduced in CSS3.
Welcome to the Filmstrip View on WebPagetest.
Behavior of the ‘input’ event compared to the ‘change’ event.
Which features are supported in which browsers?
A peek into what’s to come.
Obscure CSS tricks and techniques.
Habits and views of frontend developers.
Developer’s practices, habits, knowledge, and understanding of CSS.
Calculation results in a usable and accessible way.