Your question is Bandwidth vs Latency. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Explain the difference between bandwidth and latency and how each affects user experience in web applications.
Cover how the two properties affect request startup, time to first byte, resource transfer, and perceived responsiveness. Use the browser and HTTP request lifecycle as the scope, and distinguish diagnosis and mitigation strategies for each problem.