Measured directly from this browser via fetch()
Runs entirely client-side — no server or shell access required. Settings are saved to this browser's local storage.
Is this a Speedtest utility?
Absolutely NOT. This tool measures Latency (response delay), not network bandwidth (Download/Upload speed). Do not confuse chart fluctuations with speed testing.
What exactly does the Latency value mean?
It indicates the time (in milliseconds - ms) taken for a data packet to travel from your browser to the targeted host and back. Smaller values equal more responsive network connections.
How does this differ from standard Ping or tcping?
Traditional ICMP/TCP pings operate at lower infrastructure layers. This application monitors Real Delay entirely within the browser sandbox (client-side), factoring in the actual processing latency of the client environment.
What causes the sudden high spikes on the chart?
Those represent network lag spikes or temporary data congestion. This chart maps connection consistency and stability rather than total network capacity.