Latency Test

TCP/IP Latency (min)

—

Passive measurement from TCP handshake

WebSocket Latency (min)

—

Active measurement via JavaScript

Latency Samples

TCP/IP Samples

WebSocket Samples

Raw Test Data

How It Works

1

TCP/IP Latency is measured passively from the server side by analyzing the timing of the TCP handshake and subsequent packets in the connection flow.

2

WebSocket Latency is measured actively via JavaScript. The browser opens a WebSocket and sends multiple ping messages; the round-trip times are recorded.

3

Comparison: If WebSocket latency is significantly higher than TCP/IP latency, traffic is likely being routed through a proxy tunnel, adding measurable overhead.