About Our GFiber Speed Test Tool

Whether GFiber is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection.

Note: This speed test can be used to test any internet provider, not just GFiber .

If your GFiber speed test result is lower than expected, try resetting your router or call GFiber customer service for additional assistance.

This speed test will assess the quality of your broadband service whether you use GFiber or another provider. The dials above are designed to return results on download speed and upload performance. These two results are the primary indicators of Internet connection robustness. As of January 2022, the average download rate for GFiber is 239.4 Mbps. Across their coverage footprint, the average latency on GFiber Internet speed tests is 19.08ms. For context, wired terrestrial Internet connections usually output latency results in the 5–70ms range. Satellite Internet connections, on the other hand, are often as high as 500–800ms.

GFiber Internet Speed Data

8 GBPS

Maximum Advertised Download Mbps

19.08ms

Average Latency

1,768,908

Speed Tests from GFiber Customers

20.84ms

Average Jitter

GFiber Fastest Download Speeds Over Time

GFiber Average Download Speeds Over Time

Top Cities For GFiber Internet Service

Austin, TX 8 Gbps 484.75 Mbps
Kansas City, MO 8 Gbps 311.99 Mbps
Salt Lake City, UT 8 Gbps 859.87 Mbps
Nashville, TN 8 Gbps 162.17 Mbps
Kansas City, KS 8 Gbps 211.93 Mbps
Olathe, KS 8 Gbps 345.84 Mbps
Atlanta, GA 8 Gbps 355.76 Mbps
Provo, UT 8 Gbps 87.24 Mbps
Lees Summit, MO 8 Gbps 317.95 Mbps
Shawnee, KS 8 Gbps 54.97 Mbps

Fastest Cities For GFiber Internet Service

Salt Lake City, UT 8 Gbps 859.87 Mbps
Austin, TX 8 Gbps 484.75 Mbps
Belton, MO 8 Gbps 365.58 Mbps
Atlanta, GA 8 Gbps 355.76 Mbps
Olathe, KS 8 Gbps 345.84 Mbps