A CDN is designed to circumvent network congestion and be resilient against service interruption. Lean more about CDN reliability. One of the important characteristics about a CDN is its ability to keep website content online in the face of the common network problems including hardware failures and network congestion. By load balancing Internet traffic, using intelligent failover, and by maintaining servers across many data centers, a CDN is designed to circumvent network congestion and be resilient against service interruption. Learn more in the Cloudflare Learning Center.
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