Web Conferences Amsterdam / Amsterdam performance.now() 2019 performance.now() covers today’s most important web performance insights Presentations A Decade of Disciplined Delivery Henri Helvetica Deep dive into third-party performance Simon Hearne From Milliseconds to Millions: A Look at the Numbers Driving Web Performance Harry Roberts How Privilege Defines Performance Tatiana Mac HTTP/2 priorities Patrick Meenan Lessons learned from performance monitoring in Chrome Annie Sullivan Observability is for User Happiness Emily Nakashima performance.now().reject(reasons) Ilya Grigorik Predictive Prefetching Divya Sasidharan The 7 Habits of Highly Effective Performance Teams Tammy Everts The Future of Performance Vitaly Friedman WebAssembly – To the browser and beyond! Patrick Hamann When JavaScript Bytes Tim Kadlec Speakers Henri HelveticaSimon HearneHarry RobertsTatiana MacPatrick MeenanAnnie SullivanEmily NakashimaIlya GrigorikDivya SasidharanTammy EvertsVitaly FriedmanPatrick HamannTim Kadlec