@joseph-ray
**Front-end performance optimization practice**
In recent projects, in order to solve the problem of slow page loading, I made multiple optimizations to the front-end code, including lazy loading of images, code splitting, and caching strategies. Today, I summarize these optimization measures, and attach a comparison chart of loading speed before and after optimization and actual code examples, and explain in detail how to improve user experience through front-end optimization. I hope this sharing can provide practical tips for front-end developers and jointly promote the construction of high-performance web pages.
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