Speed up with the PageSpeed Modules Run the open source PageSpeed Modules on your Apache or Nginx server to automatically rewrite and optimize resources on your web site.

Oct 21, 2024 · Core Web Vitals are a common set of performance signals critical to all web experiences. The Core Web Vitals metrics are INP, LCP, and CLS, and they may be …

Aug 6, 2024 · Webpage performance is influenced by various factors, leading to variability in Lighthouse scores even without code changes. Factors like network conditions, server load, …

Google Analytics is the go-to platform for millions of website and app owners seeking to gain a deeper understanding of their website and app performance. With Google Analytics, you can …

May 13, 2024 · How to create widget tests using the widget testing framework How to create an integration test to test the app's UI and performance using the integration_test library

Sep 3, 2024 · What would be possible if browsing the web was as fast as turning the pages of a magazine? We invite you to join us in exploring and innovating across the entire spectrum of …

Jul 10, 2024 · Benchmarking and performance testing can identify potential performance bottlenecks during development, help track trends over time, and support decision making by …

Sep 3, 2024 · Complicated scripts and inefficient code can take tens and hundreds of milliseconds to execute - use built-in developer tools in the browser to profile and optimize your code.

Feb 4, 2025 · This page covers how to ensure that testing variations in page content or page URLs has minimal impact on your Google Search performance. It does not give instructions on …

Learn how to measure a web page’s Core Web Vitals with the PageSpeed Insights and Chrome UX Report APIs.