Preload Details refers to the information or specifications related to preloading, which is the process of loading a resource or data into memory or a web application before it is needed for use. This practice is commonly employed in web development to improve the performance and user experience of a website or application. By preloading, necessary assets—such as images, scripts, or styles—are fetched in advance, reducing load times when the user requests them later. The details of preloading can include the type of resources being preloaded, the method used for preloading (such as HTML link tags or JavaScript), and the timing of when the resources are fetched. Preload details help developers optimize resource management and ensure smoother interactions within the application.