3 ms·

This doesn't answer GP's question. How does it work? Why does my workstation connected to my router via ethernet cable show wildly varying results? What is the

• tgsovlerkhgsel 5y ago
  Seconds (judging by the source code), and I assume the variance comes from the time it takes the server to respond + javascript delays. It's interesting to see the significant variation and an almost 100 ms difference between what my browser reports and what the chart reports. (The server responses were pretty consistent).