What are the best practices for user interface responsiveness in web applications?
User interface (UI) responsiveness is crucial in web applications to provide a smooth and enjoyable user experience. Some best practices for achieving UI responsiveness include optimizing code and assets, implementing lazy loading, using efficient CSS and JavaScript, and leveraging caching and compression techniques. Additionally, adopting a mobile-first approach, designing for touch interaction, and testing performance on various devices and network conditions are important considerations. By following these best practices, web applications can deliver fast and responsive UIs that enhance usability and customer satisfaction.