Our latest news, updates, and stories about Performance.
Your favorite developer tools can now measure the Core Web Vitals.
How to measure Web Vitals with your current analytics tool.
The research and methodology behind Core Web Vitals thresholds
New metrics, Performance score update, new audits, and more.
Learn how to avoid sudden layout shifts to improve user-experience
How to render your main content faster.
How to respond faster to user interactions.
Métricas esenciales para un sitio saludable
A newer webpack chunking strategy in Next.js and Gatsby minimizes duplicate code to improve page load performance.
How to ensure that the core functionality of your website is always available, accessible, secure, usable, discoverable, and fast.
How to determine a server's bottleneck, quickly fix the bottleneck, improve server performance, and prevent regressions.
Starting in Chrome 83, link rel="preload" and font-display: optional can be combined to remove layout jank completely
Find out how loading third-party resources faster can increase revenue.
How other departments can help make your website speed optimization project a bigger success.
Learn how to serve signed exchanges (SXGs) using Web Packager.
Optimizing the performance of eBay's sites and apps for a faster user experience.
Chrome is collaborating with open-source frameworks to work towards a better web
Learn how to ensure every user gets the best possible experience by optimizing your sites for specific hardware and network constraints.