Network throughput is the rate at which data is transferred across a network. It is measured in bits per second (bps) and can be used to assess the performance of a network. There are a number of different ways to check network throughput, including using online tools, command-line tools, and third-party software.
Network throughput is important because it can affect the user experience. For example, a low network throughput can cause web pages to load slowly, videos to buffer, and online games to lag. Checking network throughput can help you to identify and resolve network issues that may be affecting your user experience.