A React application is not slow in principle. However, there are a few things developers can do to make an application faster. In this talk, we will take a look at some of the mechanisms that React and the library’s ecosystem already provide. In addition, you will learn more about server-side rendering and lazy loading, which can make your application significantly faster. But that’s not all. There are a few things to consider during the runtime of an application so that the application remains performant.