Quickly test your internet speed with this fast-loading speed test powered by Netflix.
Take a Speedtest on your Mac or Windows Computer. Use Speedtest for easy, one-click connection testing in under 30 seconds—accurate everywhere thanks to our global network. Millions of people each day use the Speedtest website and mobile apps to test their internet speed.
Speedtest® CLI Internet connection measurement for developers. Speedtest CLI brings the trusted technology and global server network behind Speedtest to the command line. Built for software developers, system administrators and computer enthusiasts alike, Speedtest CLI is the first official Linux-native Speedtest application backed by Ookla®.
Internet connection measurement for developers
Speedtest CLI brings the trusted technology and global server network behind Speedtest to the command line. Built for software developers, system administrators and computer enthusiasts alike, Speedtest CLI is the first official Linux-native Speedtest application backed by Ookla®.
With Speedtest CLI, you can easily:
Measure internet connection performance metrics like download, upload, latency and packet loss natively without relying on a web browser
Test the internet connection of your Linux desktop, a remote server or even lower-powered devices such as the Raspberry Pi® with the Speedtest Server Network™
Set up automated scripts to collect connection performance data, including trends over time
Use Speedtest in your programs by wrapping it in the programming language of your choice
View test results via CSV, JSONL or JSON
Install Options
Download Speedtest CLI
Speedtest CLI is maintained by the Ookla team. For assistance, please direct all inquiries to [email protected].
macOS
Installing via brew will ensure you are always running the most up-to-date version of Speedtest CLI. You should update brew as frequently as possible.
Windows
Ookla Speed Test For Mac
Available for x86_64 only.
Linux
Available for: i386, x86_64, arm32, arm32hf, and arm64.
FreeBSD
Available for x86_64 only.
Our mission at Ookla is to make the internet better and faster for everyone by providing data and insights on real-world internet performance and quality. With billions of tests and coverage scans worldwide, we meet you where you are with apps for the devices you use most.
Speedtest Net Begin Test
There’s nothing faster than launching a Speedtest straight from your Mac toolbar. Download the free Speedtest macOS app today for the quickest way to check your connectivity. Get a real-time check of your ISP’s performance and detect trends over time with data on:
Download speed
Upload speed
Ping
Jitter
Packet loss
Speedtest Net Xfinity Net
Available in 17 languages
Speedtest Net Spectrum
Our mission at Speedtest by Ookla® is to make the internet faster by providing data and insights on real-world internet speeds. With billions of tests worldwide, we meet you where you are with apps for the devices you use most.