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Explore the latest developments in web performance measurement through this 43-minute conference talk that examines how new Performance APIs enable measurement of same-document soft navigations and user interactions. Learn about the evolution beyond traditional LCP (Largest Contentful Paint) and INP (Interaction to Next Paint) metrics, which have historically focused on page loading and responsiveness but struggled with the blurred distinctions created by soft navigations. Discover how these exciting new APIs function, understand their practical applications for measuring modern web application performance, and gain insights into future developments in performance measurement. Examine the technical implementation details and explore potential upcoming enhancements to web performance monitoring capabilities that address the complexities of single-page applications and dynamic content updates.
