You can run an authorized speed test through your Sparklight online account.

Running a Speed Test within your Sparklight Account

1. Log in to your online Sparklight account.
2. Click the ‘Services’ tab on the top navigation menu.
   
   
   
3. Find the section labeled ‘Quick Links’ and click ‘Check Internet Speed.'
   
   
   
4. You can also click 'Check Speed' in the 'Internet Speed' section.
   
   
   
5. On the next page, click ‘Go’ to perform your speed test. The results will appear after the speed test completes.

This support article includes additional information about speed tests and what to do if you encounter slow speeds.