Xiao Liu Lab

Dec 14, 2025 · Cloud Computing

How to Get and Optimize Alibaba Cloud ESA Free CDN – A Complete Guide

This guide explains Alibaba Cloud ESA's free CDN tier, covering its generous unlimited‑traffic offering, step‑by‑step application, region‑selection modes, domain integration, special port and cache configurations, renewal tricks, performance benchmarks, and comparisons with competing services.