On 14th and 15th of November, 2024, the fifth edition of performance.now() will take place in Amsterdam—a single track conference with fourteen world-class sessions covering today’s most important web performance insights.

performance.now() 2024 is sold out, though you can subscribe to our waiting list.

Become a member of our YouTube channel to watch the 2024 live stream.

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.

“I wish there were more [of these sponsor booths]. All the sponsors I talked to had useful, interesting things to talk about.”

— Attendee feedback, more testimonials

See our line-up or get your tickets