Definition
A network of distributed servers that cache and deliver web content, such as images and videos, across different geographical locations to reduce latency and improve website performance
Summary
Content Delivery Networks (CDNs) are essential for improving the performance and reliability of websites. By distributing content across multiple servers located closer to users, CDNs reduce latency and enhance load times. This is particularly important for businesses that rely on fast and efficient web services to engage customers and maintain a competitive edge. In addition to performance benefits, CDNs also provide security features that protect websites from various online threats, such as DDoS attacks. Understanding how CDNs work and their advantages can help web developers and businesses make informed decisions about their online presence, ultimately leading to a better user experience and increased customer satisfaction.
Key Takeaways
Improved Performance
CDNs significantly enhance website performance by reducing load times and latency.
highScalability
CDNs allow websites to handle increased traffic without compromising performance.
mediumCost Efficiency
Using a CDN can reduce bandwidth costs and improve resource allocation.
mediumEnhanced Security
CDNs provide additional security features that protect against various online threats.
highWhat to Learn Next
Web Hosting
Learning about web hosting will help you understand how CDNs integrate with server infrastructure.
intermediateNetwork Security
Understanding network security will enhance your knowledge of how CDNs protect against online threats.
advanced