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Packet loss result calculator
Interpret sent and received packet counts from a test you ran.
Your entries stay on this page. Nothing is uploaded or saved.
Method and limits
Loss percentage = (sent − received) ÷ sent × 100. Enter counts from a single ping test to the destination. ICMP response loss does not prove the same UDP game traffic loss. Routers can filter or deprioritise probe replies. No network packets are sent by this calculator.
Use a repeatable comparison
Record the starting conditions, change one variable and repeat several times. A browser observation is not a hardware certification or a prediction of match performance. Do not disable security protections to change a result.
Microsoft: interpreting ping results ↗