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JD Retail Technology

Mar 14, 2024 · Frontend Development

Performance Optimization of JD Star Store Mini‑Program: Practices, Results, and Future Outlook

This article details how JD Retail's technology team identified performance bottlenecks in the Star Store mini‑program, applied systematic monitoring, daily walkthroughs, and targeted code, packaging, and rendering optimizations—reducing JS error rates by 81%, cutting page load times by up to 28% and shrinking bundle size by nearly 10%—and outlines future plans for continued user‑experience improvements.