You can measure your broadband performance including download speed and upload speed by following these steps:
- Using a computer with an Ethernet port capable of supporting your plan’s included speed.
- Directly connect that computer via a CAT 6 or better Ethernet cable to the highest-rated port on the GCI-provided modem.
- Run tests against our speed test servers below.
Please note: Speed tests performed on older computers, smartphones, tablets, etc. and/or using different websites at different times will likely produce lower results due to
outlying factors beyond GCI’s control.