Have you ever explored your past Speedtest results? From the results section in the menu, you can take a trip down Speedtest memory lane. Sort your historical results by date, connection type, download, or upload. You can also toggle over to see your video test history. What's the fastest download speed you've ever reached? | Speedtest

✅ Fastest median download speeds ✅ Fastest broadband provider in the most states ✅ Among the highest in network consistency Learn more on how Xfinity ranked in Ookla’s new Speedtest Market Index report. | Comcast

Xfinity Mobile's need for speed is up 150%, Ookla Speedtest confirmed ✅ PowerBoost represents the best of our converged network, delivering up to gig speeds over WiFi for mobile customers at home and on the go – regardless of their home Internet plan. Learn more: https://comca.st/3GJZVPr | Comcast

The latest Speedtest by Ookla Intelligence® research confirms: our Xfinity Mobile speeds have skyrocketed 150% 🚀 Thanks to our PowerBoost technology, Xfinity Mobile & Comcast Business Mobile customers get speeds up to a gig over WiFi at home and at our millions of WiFi hotspots across the country. That's more than enough speed to stream, game, video call, and more – and it's only getting faster. Learn more about PowerBoost: https://comca.st/4g2eM3d | Comcast

Our Xfinity network is powered by nearly 300k miles of fiber – enough to circle the earth 12 times. Learn how we're bringing speed, reliability, and secure connections to millions of homes and businesses across America. | Comcast

Gig-speed WiFi at your fingertips, at home and on the go. ⚡ With PowerBoost, our Xfinity Mobile and Comcast Business Mobile customers automatically connect to millions of Xfinity WiFi hotspots across the country delivering up to gigabit speeds. Plus, when connected to an Xfinity gateway, customers get up to gig speeds at home – regardless of their Internet plan. | Comcast

Internet latency faster than the blink of an eye. We're introducing the first customers in the world to a new, ultra-low lag Xfinity Internet experience. That means less delay and smoother, more responsive end-to-end connectivity when using interactive applications from Apple, Meta, NVIDIA and Valve. All made possible by our state-of-the-art network. | Comcast