Devices

Internet Speed Test by Device

How to run accurate speed tests on Wi-Fi, mobile, Ethernet, 5G, and laptop — and why each device shows different results.
5 device guides · Updated Jul 2026Updated: Jul 2026

Devices

Devices · 5 min read

Wi-Fi Speed Test

Run a wifi speed test to measure your real-world wireless performance and optimize your Wi-Fi.
Devices · 5 min read

Mobile Speed Test

Run a phone speed test to see how fast your smartphone really connects over cellular or Wi-Fi.
Devices · 5 min read

Ethernet Speed Test

An ethernet speed test gives you the truest picture of your internet performance via a wired connection.
Devices · 5 min read

5G Speed Test

Run a 5G internet test to see if you're getting the blazing speeds carriers promise.
Devices · 5 min read

Laptop Speed Test

A laptop speed test reveals whether your computer is getting the most from your internet connection.