VPN · Online verification

VPN latency test

Measure HTTP RTT, delay fluctuations, and unanswered samples through the current connection. Compare it to the baseline measurement to the same node.

15-60 seconds·No registration·Methodology and limitations

VPN latency test

Free

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What the test will show

Measure HTTP RTT, delay fluctuations, and unanswered samples through the current connection. Compare it to the baseline measurement to the same node.

How to take the test

  1. Choose the same traffic limit or duration for both measurements.
  2. Save the first measurement as a baseline, then change only the connection being checked.
  3. Repeat the test in the same tab and compare the results.

How to understand the result

Measuring the path of the browser to the Calcomera node, the result does not show the speed of all sites, does not recognize the VPN automatically, and does not prove the cause of the slowdown, it is HTTP RTT, not the ICMP ping of the game server.

Compare multiple runs under the same conditions. Then change one factor: connection, device, or setting. If the symptom persists, repeat the test on another device and save the conditions - this will help to more accurately describe the problem to support.

How Calcomera measurements work

Why is ping different from playing?

The game and the test go to different nodes and can use different protocols. Compare the repeated measurements within the same method.

Reduced ping means faster internet?

Latency and bandwidth are different, and jitter, loss and stability are also important for calls and games.