There's a Home windows command that reveals precisely what's slowing your web down
Diagnosing a slow internet involves a lot of guesswork. You might blame your router for slow evening internet, reconfigure your DNS settings to see if your ISP’s DNS is causing the issue, or run the ping command to confirm that yes, something is definitely slow. But ping only tells you the round-trip time to the final destination. It doesn’t tell you where the slowdown is actually happening.