CDNs

Product

by Various providers, including Cloudflare, Akamai, Amazon Web Services, Microsoft Azure, and Fastly

Content delivery networks (CDNs) are geographically distributed networks of edge servers that cache and deliver web content closer to end users. They accelerate websites, applications, media, and other digital content by reducing latency, lowering origin-server load, improving availability, and often adding security features such as DDoS protection.