How Chunked Transfer and Streaming Boost Backend Performance in ICBU

This article details how ICBU's core communication pages were accelerated by applying HTTP chunked transfer, streaming HTML rendering, Nginx tweaks, ThreadLocal handling, and caching strategies, resulting in FCP dropping from 2.6 s to 1.9 s and LCP from 2.8 s to 2 s.

BackendNGINXSpring MVC

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How Chunked Transfer and Streaming Boost Backend Performance in ICBU