You can be abreast of Alibaba Cloud CDN's benefits in this document.

Stable and fast

  • Advanced distributed system architecture: 2500+ globally.
  • Adequate bandwidth and storage resources: a single node provides a bandwidth of more than 40 Gbps and a storage capacity of 40 TB to 1.5 PB.
  • Stable and efficient performance indicators: greater than 95% hit rate and video fluency rate, and millisecond-level response time.
  • Mature monitoring and service systems: 24/7 network-wide monitoring, smart monitoring and scheduling based on service quality.


  • With scalable resources, you are charged only for resources you use, and can achieve cross-carrier, cross-region network-wide coverage.
  • Two billing methods are provided, PayByTraffic, and PayByBandwidth, to satisfy different business needs.
  • The service automatically responds to site traffic spikes and makes adjustments without user intervention, reducing pressure on the origin site.

Easy to use

  • You can add, delete, modify, and query domain names on your own by using a wide range of simple custom configuration options. CDN supports customizing anti-leech measures, cache policies, HTTP request headers, and other functions.
  • The open API interfaces provide functions such as service activation, content refreshing, monitoring data retrieval, and distribution log downloads.

For more information on Alibaba Cloud CDN's functions, refer to Alibaba Cloud CDN Function List.