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Let's test the speed to your device. 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. Start Test.
- Device Speed vs Plan Speed
This test is measuring the amount of speed available to a...
- Xfinity Speed Test
Internet speed tests, like this one or the test found at...
- Tips to Improve Coverage
Xfinity Speed Test. Show Previous Slide. Move Closer to Your...
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- Device Speed vs Plan Speed
Use Speedtest on all your devices with our free desktop and mobile apps.
Test your internet speed in seconds with Speedtest by Ookla, the global leader in broadband testing. Compare your results with other devices and locations.
Discover your internet speed with our simple and fast speed test. Get detailed results and insights into your connection performance.
- You need at least 25 Mbps download speeds and 3 Mbps upload speeds to effectively stream, game, download, and Zoom online with minimal slowdowns an...
- Fiber internet is the fastest type of internet connection. It uses cables made of bundled fiber-optic strands to transmit large amounts of data wit...
- Your internet can be slow for many reasons. Your internet plan may be too slow for your needs, your modem or router may be out of date, your router...
- You can improve your internet speed by upgrading to a faster plan, updating your equipment, or taking simpler measures like closing out apps and br...
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Get the fastest internet speed available at your location (max speed is up to 140 Mbps). For Fiber Speed may not be available in your area. Maximum download/upload speed of up to 940 Mbps via a wired connection.
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How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.