Speedtest Xfinity

Test your connection fast with Xfinity’s internet speed test tool and get tips on how to improve your internet performance. Enter your zip code to tailor the results specifically to your area. Join us in providing the world's most accurate speedtest platform. Wondering if you’re really getting the Xfinity internet speeds you’re paying for? Use our Xfinity speed test to measure your download speed, upload speed, and ping (latency) in real time. Xfinity Internet Speed Test checks how fast is your internet speed. Simply press 'GO' and Speed.is will test download, upload, ping, and jitter speed. Oct 7, 2025 · Are you getting the Xfinity speeds you're paying for? Try out our free speed test to find out your Xfinity upload and download speeds.

Use our speed test to assess the quality of your broadband connection whether you use Xfinity or another provider. The dials above will return results on download speed and upload throughput. Is your Internet lagging? Take our Xfinity speed test to find out your score, troubleshoot, and compare plans with help from SmartMove.