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How fast is your internet, really?

One click measures your latency, jitter, download and upload bandwidth — with a live gauge and honest numbers.

~15 seconds · nothing leaves your device

Idle — ready when you are.
Public IP 000.000.0.0
Provider Detecting ISP
Location Locating you
Test Server Selecting server

Ping

—ms
Round-trip latency

Jitter

—ms
Stability of your latency

Download

—Mbps
How fast data reaches you

Upload

—Mbps
How fast you send data

Test like an engineer

Six steps to accurate, repeatable results — and what each number actually means.

Read the guide

Something feels slow?

Troubleshooting playbooks for lag, Wi-Fi drops, evening slowdowns and dead connections.

Open the help center

Mbps vs MB/s?

Quick answers to the questions everyone asks about speed, plans and Wi-Fi physics.

Browse the FAQ