Microsoft Edge has introduced a significantly improved user interface with a First Contentful Paint (FCP) time of under 300 milliseconds. Since February, load times have been reduced by an average of 40% across 13 features, including enhanced settings navigation, an AI-powered Read Aloud feature with multi-language support, a Split Screen function for seamless task transitions, and more responsive Workspaces. These improvements are attributed to the implementation of WebUI 2.0, which streamlines code bundles and reduces JavaScript for UI initialization. The Edge team also reported a 9% increase in speed as measured by Speedometer 3.0 earlier this year. Additional features like sleeping tabs and startup boost have been added to enhance performance, with plans for further improvements in Print Preview and Extensions.