A summary an explanation of the web performance metrics
This article is part of a three-part series documenting how BuzzFeed tackled their issues with Cumulative Layout Shift as part of a broader Web Vitals initiative.
Priority hints indicate the relative importance of resources to the browser. They can enable optimal loading and improve Core Web Vitals.
Learn about measuring animations, how to think about animation frames, and overall page smoothness.
See which challenges affect most end-to-end testing efforts and learn how to overcome them to help build and maintain high-quality applications.
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