GOV.UK dropped their jQuery dependency from their front end. You'll never guess what happened. (Yes, you will.)
Find out what the browser preload scanner is, how it helps performance, and how you can stay out of its way.
Check out the state of image tooling.
The Platform now ships with structuredClone(), a built-in function for deep-copying.
An update on our plans for measuring responsiveness on the web.
Try out a new Lighthouse API to measure performance and best practices throughout a user flow.
Learn about measuring animations, how to think about animation frames, and overall page smoothness.
Learn about the latest in PageSpeed Insights to help you better measure and optimize your page and site quality.
Priority hints indicate the relative priority of resources to the browser. They can enable optimal loading and improve Core Web Vitals.
Learn the basics of using the Navigation and Resource Timing APIs to assess loading performance in the field.
An overview of techniques to load popular third-party embeds efficiently.
Finding correlation between site performance and business metrics was the key to driving the success of their optimization efforts.
Answers to common questions about SPAs, Core Web Vitals, and Google's plan to address current measurement limitations.
Learn why tools that monitor Core Web Vitals metrics may report different numbers, and how to interpret those differences.
Combine Google tools to audit, improve and monitor your website effectively.
Optimize tags and tag managers for Core Web Vitals.
The relaunched website also sees ad viewability of over 75%, bounce rates reduced by 50%, and page views up by 27%.
Data-driven advice for lazy-loading images with Core Web Vitals in mind.
Learn how to bring multithreaded applications written in other languages to WebAssembly.
Learn about our thoughts on measuring responsiveness and give us feedback.
Optimize web fonts for Core Web Vitals.