What is one main advantage of caching on edge servers?

One significant advantage of caching on edge servers is that it dramatically improves load times for end users. By storing frequently accessed content closer to where users are located, edge servers can deliver this content more quickly than if it had to be retrieved from the origin server, which may be geographically distant. This reduction in latency ensures that users experience faster page load times and more responsive applications, ultimately enhancing user satisfaction and engagement.

Caching takes advantage of the fact that many user requests consist of the same data, meaning that instead of repeatedly fetching content from the origin server, the cached version can be served directly from the edge. This minimizes the number of requests that reach the origin, reducing both the load on that server and the overall network traffic, which can lead to more seamless user experiences, especially during peak times of internet usage.