An introduction into how the Guardian are making their next generation website load as fast as possible, and ultimately breaking the news to the user within 1000ms.
During the talk you will discover why performance matters, what are the common performance bottlenecks in the browser from networking to painting and learn how to best optimise and monitor each stage of the critical path to create fast, jank free websites.
This version of the talk was given at Velocity Conference Europe on the 18th November 2014.