On 14th and 15th of November, 2024, the fifth edition of performance.now()
took place in Amsterdam—a single track conference with fourteen world-class sessions covering today’s most important web performance insights.
performance.now()
will run again on 30th and 31st of October, 2025. Subscribe here for updates about ticket sales and speakers.
The 2024 videos will be published on our YouTube channel. That may take a few weeks, but all talks are available already for our Early Adopter members.
Selected by our program co-chairs Tim Kadlec, Tammy Everts, and Harry Roberts, previously our speakers treated topics and case studies including JavaScript, CSS, performance culture, PWAs, image optimization, Web Vitals, performance budgets, frameworks, ecommerce, performance culture, monitoring, mobile browsers, and perceived performance.
“Thank you @perfnowconf team, @Souders & @tkadlec for the best conference that I’ve ever attended.”
Zuiderkerk
Zuiderkerkhof 72
1011 WB Amsterdam
Google Maps
The venue is wheelchair-accessible