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Elastic Cloud Server | Progressive Knowledge - HuaweiCloud


Content Delivery Network (CDN) delivers content from origins to edge nodes, so end users can obtain desired content from nearby nodes. CDN speeds up website response, ensures content availability, and prevents network traffic bottlenecks.

Progressive Knowledge

CDN knowledge for users from beginner level to expert level


CDN working principles, functions, advantages, and application scenarios are provided to help you select your desired type to match services.

Service Overview


You can quickly add your domain name to CDN for site acceleration.

Domain Name Requirements

Getting Started


CDN provides a wide range of practices to meet your service requirements.

Best Practices


CDN APIs and calling examples help you create and configure domain names, refresh and preheat the cache, and query statistics.

API Reference


Learn more about common issues and solutions.