Cache: what it is, what it is used for, types and tips
A temporary repository of frequently used data or files that are quickly downloaded and retrieved with each request. We can define caching and caching activity in this way, that is, the process of storing certain resources locally so that they can be reused without the need for a full round-trip request pass to the server. Caching speeds up the flow of information between the user’s device and the servers hosting the site by storing copies of resources locally, making loading much faster. But it’s not just about speed: proper management of this tool also has significant implications for SEO, user experience, and, ultimately, the bottom line of an online business. In this in-depth guide, we will therefore explore the concept of caching, its purpose, how to manage it, and the common problems associated with it, so that we understand why and how caching can prove to be a crucial element in the optimal functioning of a website and its performance.
What is caching
In computing, caching is a form of high-speed memory that temporarily stores copies of frequently requested data or files.
Caching is a process of temporarily storing copies of files, images, Web pages, and other elements in an easily accessible location to reduce the loading time when a user visits a Web site. Resources such as HTML, CSS, images, and JavaScript can all be cached.
Your ally for Google success
