The Bright Future of Web Performance

Explore the future of web performance in this 49-minute conference talk from performance.now() 2019. Delve into next-generation image formats, video encoders, progressive rehydration, lazy-loaded frameworks, and JAM Stack deployment. Learn about cutting-edge strategies for service workers, variable fonts, and performance optimization using APIs like Network Information and Device Memory. Discover how WebAssembly and predictive analytics are shaping runtime optimizations. Examine the intersection of privacy, authentication, and performance in web development. Gain insights into emerging technologies and techniques that will revolutionize how we build and deploy web applications, presented by Vitaly Friedman from Smashing Magazine.

Introduction
The State of Things
JavaScript overhead
Data consumption
State of web performance
User experience
Privacy Policy
Cookie Consent
Data Brokers
Privacy
GDPR
Cookie popups
Cookie settings
Cookies in the future
Simplification role
Summary