Download Speed and Latency Test

Get a precise, real-time read of your speed with this simple test, it can measure the performance of your connection regardless of who is your current internet provider. The BroadbandNow team recommends consumers regularly check their internet's performance as it fluctuates regularly and can identify when you need service support or when your household's usage exceeds your current plan's capability

About Our Sparklight (formerly Cable One) Speed Test Tool

Whether Sparklight (formerly Cable One) 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 Sparklight (formerly Cable One) .

If your Sparklight (formerly Cable One) speed test result is lower than expected, try resetting your router or call Sparklight (formerly Cable One) customer service for additional assistance.

This speed test will check the quality of your Internet service whether you use Sparklight or another provider. The dials above are designed to return statistics on download speed and upload speed. Download and upload rates are the primary indicators of broadband internet robustness. As of January 2022, Sparklight’s average download speed is 150.48 Mbps. Across their coverage area, the average latency on Sparklight Internet speed tests is -1ms. In context, wired terrestrial connections generally have latency in the 5–70ms range. Satellite Internet connections can be in the range of 500–800ms.

Sparklight (formerly Cable One) Internet Speed Data


Maximum Advertised Download Mbps


Speed Tests from Sparklight (formerly Cable One) Customers


Average Jitter

Sparklight (formerly Cable One) Fastest Download Speeds Over Time

Sparklight (formerly Cable One) Average Download Speeds Over Time

Top Cities For Sparklight (formerly Cable One) Internet Service

Boise, ID 1,000 mbps 474 mbps
Odessa, TX 1,000 mbps 62 mbps
Fargo, ND 1,000 mbps 331 mbps
Nampa, ID 1,000 mbps 259 mbps
Idaho Falls, ID 1,000 mbps 223 mbps
Rio Rancho, NM 1,000 mbps 295 mbps
Sioux City, IA 1,000 mbps 219 mbps
Meridian, ID 1,000 mbps 253 mbps
Gulfport, MS 1,000 mbps 185 mbps
Pocatello, ID 1,000 mbps 193 mbps

Fastest Cities For Sparklight (formerly Cable One) Internet Service

Carrollton, IL 1,000 mbps 823 mbps
Sparta, IL 1,000 mbps 758 mbps
Clinton, IN 1,000 mbps 648 mbps
Greenville, IL 1,000 mbps 547 mbps
Taft, TX 1,000 mbps 510 mbps