What is a CDN?

A Content Delivery Network (CDN) is a distributed network of servers that delivers web content to users based on their geographic location.

What is AWS CloudFront?

AWS CloudFront is a CDN service that securely delivers content with low latency and high transfer speeds.

How It Works

When you access this page, the request is routed to the nearest edge location. If cached, the content is delivered instantly. Otherwise, it is fetched from the origin (S3 bucket).

Why Use CDN?

✅ Faster website loading
✅ Reduced server load
✅ Improved availability
✅ Enhanced security

Demo Info

Refresh this page to observe caching behavior via CloudFront.