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JD Retail Technology
JD Retail Technology
Dec 20, 2023 · Frontend Development

JD Shopping Mini Program Performance Optimization: Practices and Results

This article details how JD Shopping mini program improved launch speed and user retention by applying code‑splitting, asynchronous sub‑packages, lazy component injection, reduced synchronous API calls, first‑screen rendering tricks, data prefetching, caching, and smarter version release strategies.

Code SplittingLoading SpeedMini Program
0 likes · 10 min read
JD Shopping Mini Program Performance Optimization: Practices and Results
TAL Education Technology
TAL Education Technology
Jan 20, 2022 · Frontend Development

Web Performance Optimization: Metrics, APIs, and Best Practices

This article explains how to collect real‑user performance data with the W3C Performance APIs, defines key metrics such as first paint and TTI, and provides practical loading, caching, rendering, and framework optimization techniques to improve web page speed and user experience.

Loading SpeedPerformance APIsWeb Performance
0 likes · 16 min read
Web Performance Optimization: Metrics, APIs, and Best Practices