Different types of caches As you may have understood

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The next time you, or anyone else, views the homepage, the server doesn't need to do the processing and conversion to HTML. Instead, it simply sends the already prepared HTML file to the browser. caching is a technique that stores a copy of a given resource and serves it again when requested. When a web cache has a requested resource in its warehouse, it intercepts the request and returns its copy instead of re-downloading from the origin server.


This achieves several objectives: it relieves the load iceland phone data on the server which does not need to serve all clients, and it improves performance by being closer to those who request it. Simply put, it takes less time to transmit the resource back . For a website, it is an important component to achieve high performance. On the other hand, it must be configured correctly because not all resources remain identical forever: it is therefore important to cache a resource only until it changes, no longer.


There are different types of caches: these can be grouped into two main categories: private or shared caches . A shared cache is a cache that stores responses for reuse by more than one user. A private cache is dedicated to a single user. This page will mainly talk about browser caching and proxies, but there are also cache gateways, CDNs, reverse proxy caches, and load balancers that are deployed on web servers for better reliability, performance, and scalability of websites and web applications.