Internet speed test
This test moves real data to the configured measurement service. Empty dashes stay empty until a run finishes. Nothing here is a simulated speed.
Your internet speed
—
Mbps·Ready
- Latency
- Download
- Upload
Download
—
Upload
—
Latency
—
Jitter
—
Packet loss
—
Not measured on this run. Use the request-loss tool for a separate check.
Server location
Selecting server…
- Server
- —
- Network
- —
- Your IP
- Unavailable
How this measurement works
Download timing starts at the first response byte after a small warm-up transfer that is not counted. Upload timing includes connection setup and uses the byte count the server reports. Latency is HTTP round-trip time, not ICMP.