CDN
N/A
内容分发网络
CDN · N/A · 内容分发网络 · see-dee-EN · content delivery network · content distribution network · Internet · performance · web · cacheInternetcontent delivery network content distribution network/see-dee-EN/
Also known as: content delivery network, content distribution network
Last updated August 8, 2026
Definition
A CDN (Content Delivery Network) is a distributed set of servers that cache and deliver web content from locations closer to users, reducing latency and load on the origin server.
Real-World Example
A news site serves images and videos through a CDN so readers worldwide load pages faster than if every request hit one central server.
References
Related terms
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