April 22, 2020
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In this article, you will learn what JSON is and how it works, as well as how it improves website performance.
What is JSON and what is it used for?
JSON is a structured information storage format and is mainly used to transfer data between server and client.
Basic file is a simpler and lighter alternative for XML (Extensible Markup Language) has the same function.
This process is easier to do with JSON than XML / RSS. And today, when many websites are applying AJAX, files .json has become very popular.
Moreover, it allows users to request data from domain different from the so-called method JSONP by applying tags