Internet Speed Test
Measure the practical performance of your current internet connection. The test reports download and upload throughput alongside latency, jitter and packet-loss signals that can affect calls, games and everyday browsing.
How an internet speed test works
The browser downloads and uploads sample data, then reports throughput, latency, jitter and packet loss. Results describe this device and path, not a guaranteed line speed from an ISP contract.
Getting a useful measurement
Pause other downloads, prefer a wired link when you can, and run more than one test. Jitter and bufferbloat matter for calls and games even when download speed looks high. Treat a single run as a snapshot.