Practical Approaches to DevelopingHigh-performance Web Applications Based on React

This article takes an in-depth look at how to improve the performance of Web applications based on the React framework, and analyzes common performance bottlenecks, including single-page application performance degradation, UI and data synchronization complexity, state management challenges, and component rerendering issues. Some strategies such as lazy application loading, interface virtualization, optimizing Redux performance and shouldComponentUpdate are proposed to enhance the response speed and user interaction experience of React applications. This research provides React developers with practical performance optimization techniques and has significant application value.