The article explores various rendering techniques for web applications, with a focus on server-side rendering (SSR) in React. It contrasts SSR with traditional client-side rendering (CSR), highlighting SSR's advantages such as faster initial load times and improved SEO performance, although it may not be necessary for all applications, particularly those not requiring SEO or social media sharing. The text also introduces several frameworks for SSR in React, including Next.js, Razzle, and Remix, and discusses alternatives like Nuxt.js for Vue.js and Angular Universal for Angular. Additionally, the article touches on static-generated applications and their limitations in real-time scenarios, and emphasizes the user experience and social sharing benefits of SSR, urging developers to consider these factors when designing their web applications.