Upload Speed Test

Server-verified measurement · Real bytes · No inflation

Upload Speed
Mbps
Press the button to start
Requests
completed
Data Sent
MB
Samples
readings
📈 Live Upload Speed Server-verified per-request Mbps
Formula: Total Server-Received Bytes ÷ Total Test Time
In 10 seconds, the server counts every byte it actually received from your device. Speed = that total divided by 10 seconds. No TCP-buffer tricks, no edge-cache inflation — just honest throughput.