TL;DR
SSR stands for Server-Side Rendering. It's a technique used in web development where the content of a web page is generated on the server instead of in the user's browser.
SSR stands for Server-Side Rendering. It's a technique used in web development where the content of a web page is generated on the server instead of in the user's browser. This differs from client-side rendering (CSR), where JavaScript runs in the browser to produce the page's content dynamically.