Fast.com varies-with-device

Download the Fast.com file to test your internet speed and ensure a smooth browsing experience. When internet service providers throttle download speeds, it can be frustrating to browse the net. Fast.com estimates your internet download speed and delivers results in just a few seconds.

This simple and fast mobile and web app is a useful tool for those who consume a lot of web content, including streaming videos and downloading large files. It works with leading internet service providers around the world and calculates download speeds by performing downloads from Netflix services.

Fast.com can be used on various devices, including mobile phones, tablets, laptops, desktop computers, browser-enabled smart TVs, and more. Unlike other speed test apps and sites, Fast.com focuses solely on download speeds and does not calculate average upload speeds or report on latency, ping, jitter, and other diagnostic factors.

Powered by Netflix and available to both members and non-members, Fast.com empowers consumers by providing accurate speed calculations. By using Netflix's own server, this tool allows you to obtain more reliable numbers, even when internet service providers prioritize traffic to speed testing sites to improve test results.

With the data obtained from Fast.com, you can inform your internet service provider if you are experiencing lower speeds than what you are paying for with your web plan. Download the Fast.com file now and take control of your internet speed.