Guides
Internet Speed Guides
Clear, tested guides for fixing slow internet, improving your WiFi and understanding your speed test results. New guides every few days.
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Why Is My Xfinity Internet So Slow? 11 Causes and How to Fix Each
Find out why your Xfinity internet is slow, from weak WiFi and old gateways to peak-time congestion, with a quick test to pinpoint the cause and step-by-step fixes.
Test your connection
Run the Xfinity speed testFree, 30 seconds, and compares your result with your Xfinity plan.