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  1. What is a content delivery network (CDN)? | How do CDNs work?

    A content delivery network (CDN) is a geographically distributed group of servers that caches content close to end users. A CDN allows for the quick transfer of assets needed for loading …

  2. Content delivery network - Wikipedia

    A content delivery network (CDN) or content distribution network is a geographically distributed network of proxy servers and corresponding data centers.

  3. What is a CDN? - Content Delivery Network Explained - AWS

    CDN can stand for content delivery network or content distribution network. When a user visits a website, data from that website's server has to travel across the internet to reach the user's …

  4. What Is a CDN (Content Delivery Network)? - Akamai

    A CDN is a group of geographically distributed servers that speed up the delivery of web content by bringing it closer to the location of the users accessing the content.

  5. cdnjs - The #1 free and open source CDN built to make life easier …

    cdnjs is a free and open-source CDN service trusted by over 12.5% of all websites, serving over 200 billion requests each month, powered by Cloudflare. We make it faster and easier to load …

  6. What is Content Delivery Network (CDN) in System Design

    Aug 7, 2025 · These days, user experience and website speed are crucial. Content Delivery Networks (CDNs) are useful in this situation. A distributed network of servers that work …

  7. What is CDN (Content Delivery Network)? - ClouDNS Blog

    Oct 30, 2025 · A Content Delivery Network (CDN) is a system of servers distributed geographically to deliver web content to users more quickly and efficiently. When a user …

  8. What is a Content Delivery Network (CDN)? | Definition from …

    Jul 28, 2025 · To speed up the delivery of content to users, these servers provide cached internet content from a network location closest to a user. The primary goal of a CDN is to improve …

  9. What Is a CDN and When Do You Really Need One?

    3 days ago · Learn what a CDN is, how it speeds up sites, and when you really need one based on traffic, visitor location and site type, from small blogs to e‑commerce.

  10. CDN - Glossary | MDN

    Jul 11, 2025 · A CDN (Content Delivery Network) is a group of servers spread out over many locations. These servers store duplicate copies of data so that servers can fulfill data requests …