Use Speedtest on all your devices with our free desktop and mobile apps.

FAST.com speed test gives you an estimate of your current Internet speed. You will generally be able to get this speed from leading Internet services, which use globally distributed servers. Why does FAST.com focus primarily on download speed?

Our free speed test app will keep track of your test history plus troubleshoot your internet speed issues. Download it now to get started! How do my speeds compare to others? Want to know how your internet measures up? Compare your speeds to see how your connection stands up against millions of other test results.

We'll measure the speed from our servers to this device. Results are often lower than plan speeds due to WiFi conditions and device capabilities. What does this speed test measure?

Cloudflare truncates your IP address that it receives as part of your use of the Speed Test to /24 and /48 for IPv4 and IPv6 addresses, respectively. Note: A speed test can consume up to 200MB of data. Download determines how fast your network connection can …

Speed.is Internet Speed Test checks how fast is your internet connection speed and bandwidth for broadband WiFi and mobile networks. Speed.is speed test is compatible on all broadband and mobile connections: ADSL, cable modem, fiber optic, Wi-Fi, satellite, and cellular 2G / …

Designed to replicate your real-world connection speed! Run a Network Speed Test From Any Device, Including Phones, TVs, Consoles, and Computers. We are using the latest technology available to test your Bandwidth. This application is designed for testing any connection, from 1 Kbps to 1 Gbps+.

Easily run a speed test at SpeedTest.org to find issues or to verify your connection is working properly. Slow Internet connections are a very

M-Lab's Speed Test provides advanced diagnostics of the performance of your broadband connection through quick measurements. I agree to the data policy, which includes retention and publication of IP addresses. Please agree to the data policy prior to the test.

Define speediest. speediest synonyms, speediest pronunciation, speediest translation, English dictionary definition of speediest. adj. speed·i·er , speed·i·est 1. Characterized by rapid motion; swift. 2. Accomplished or arrived at without delay; prompt. See Synonyms at fast1....