How Taobao Boosted Performance with HTTP3/QUIC and XQUIC: A Deep Dive
Taobao’s network team details the evolution from proprietary Slight SSL to HTTP3/QUIC via the XQUIC library, describing TNET capabilities, deployment challenges, and performance gains across shopping, transaction, upload and video scenarios, and the extensive optimizations—such as UDP probing, 0‑RTT increase, and packet handling—that delivered measurable latency reductions and higher success rates.
