Jul 18, 2018 · Netflix's own speed test -- fast.com -- initially just tested a user's download bandwidth, the most important factor for streaming on-demand content. This week, however, the company added upload and latency testing to fast.com, making it more useful as an all-around Internet speed test and perhaps indicating an expansion of Netflix's service to include real-time content.

If your device supports Netflix Ultra HD streaming and you have a plan that offers it, you can search Netflix for the terms "4K" or "UltraHD" to find titles available in Ultra HD. If you're browsing for titles, you can also look for an Ultra HD icon to find Ultra HD shows and movies. The higher these numbers, and the steadier they are, the better your Netflix performance is. The highest speed in the U.S. is 3.03 Mbps, according to Netflix's ISP Speed Index, so I guess we aren Upload speed measures the speed of the connection for uploading data from a user’s device to the internet. Latency – which refers to the time it takes for data to travel from a user’s device to the server and back – will be measured on both unloaded and loaded connections. Nov 08, 2012 · NEXTLINK Internet Speed Test Joshua H., a new NEXTLINK customer says, “Thanks, you guys Rock!” He sent us this nifty little screen capture from speedtest.net from his phone.

To calculate your Internet speed, FAST.com performs a series of downloads from and uploads to Netflix servers and calculates the maximum speed your Internet connection can provide. More details are in our blog post .

May 13, 2020 · Another way to check speeds is within the Netflix app itself. For this, pop into the Settings, select Check your Network, then wait for the app to run the test. Simple.

May 19, 2016 · Test it out with Netflix's new speed test tool. Visit Fast.com to check your mobile or broadband connection speed in real time. The barebones website—which features a logo,

Jul 18, 2018 · The streaming service Netflix launched Fast.com some time ago to provide anyone, and not only customers, with options to test the Internet speed of their devices. Fast.com was a pretty basic service when it was first launched. Jul 18, 2018 · Netflix's own speed test -- fast.com -- initially just tested a user's download bandwidth, the most important factor for streaming on-demand content. This week, however, the company added upload and latency testing to fast.com, making it more useful as an all-around Internet speed test and perhaps indicating an expansion of Netflix's service to include real-time content.