What is CDN?
A network of servers around the world that stores copies of your content closer to users
Why It Matters
CDNs make your website faster globally by serving content from the nearest location to each user
Real-World Example
A user in London loads images from a European server instead of waiting for them from Australia
Related Terms
Cache
A temporary storage that keeps copies of frequently accessed data for faster retrieval
Edge Functions
Code that runs on servers close to your users around the world, rather than in one central location
Latency
The time delay between a request and its response
Hosting
A service that stores your website or application and serves it to users when they visit
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Related Terms
Hosting
A service that stores your website or application and serves it to users when they visit
Edge Functions
Code that runs on servers close to your users around the world, rather than in one central location
Cache
A temporary storage that keeps copies of frequently accessed data for faster retrieval
Latency
The time delay between a request and its response
Throttling
Slowing down requests instead of blocking them entirely when limits are approached
Throughput
The amount of work your system can handle in a given time period