Jan 15, 2023 · Backend Development

Cut Nginx HTTPS Latency by 30%: Practical TLS Tuning Guide

This article explains why low‑latency Nginx HTTPS is crucial for instant search, breaks down TLS handshake round‑trips, and provides step‑by‑step configuration changes—such as enabling HTTP/2, adjusting ciphers, activating OCSP stapling, tweaking buffer sizes and session cache—to achieve roughly a 30% reduction in request latency.

HTTP/2HTTPS latencyOCSP stapling

0 likes · 12 min read

Cut Nginx HTTPS Latency by 30%: Practical TLS Tuning Guide

iQIYI Technical Product Team

Jul 22, 2022 · Information Security

HTTPS Request Optimization Strategies for Mobile Video Streaming

To achieve sub‑second start‑up for mobile video streaming, the iQIYI overseas project applies layered HTTPS optimizations—including DNS and certificate caching, ECDHE/X25519 key exchange, false start, lightweight cipher suites, ECDSA certificates, OCSP stapling, and session‑ID/ticket reuse—while transitioning toward TLS 1.3 0‑RTT and HTTP/3 QUIC for further latency reduction.

HTTPSMobile StreamingOCSP stapling

0 likes · 10 min read

HTTPS Request Optimization Strategies for Mobile Video Streaming