As announced on browserbench.org today, in collaboration with other browser engine developers, Apple’s WebKit team is excited to introduce Speedometer 3.0, a major update that better reflects the Web of today. It’s built together by the developers of all major browser engines: Blink, Gecko, and WebKit with hundreds of contributions from companies like Apple, Google, Intel, Microsoft, and Mozilla.
![Speedometer 3.0: The Best Way Yet to Measure Browser Performance](https://cdn-ak-scissors.b.st-hatena.com/image/square/c091e612d85d607ba59ca1c4349aa379d91d14a2/height=288;version=1;width=512/https%3A%2F%2Fwebkit.org%2Fwp-content%2Fuploads%2Ftest-harness-1-2.png)