WecTeam

Feb 12, 2020 · Frontend Development

Halve Shopping Cart Load Time with Auto Paging, Scroll Fixes, and Caching

By combining automatic pagination, removal of heavy scroll-view components, strategic data preloading, caching, and backend logic offloading, the JD mini‑program shopping cart page reduced first‑screen render time by over 50%, lowered CPU and memory usage, and delivered a smoother user experience across devices.