Which of the following caching strategies fetches the resource from the cache first, and if not present, then fetches it from the network?

The caching strategy that fetches the resource from the cache first and, if not present, then fetches it from the network is known as "Cache-First." In this strategy, the browser checks the cache for a response before making a network request. This approach helps improve website performance and load times by serving resources from the cache when available.