Joliet residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 174 Mbps for download speeds and 22 Mbps for upload speeds for Xfinity customers over 12,141 recent tests. In addition to Xfinity, DSL, fiber and fixed wireless internet service is also available from AT&T.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 174 Mbps | 22 Mbps | 8 ms |
| AT&T DSL Fiber Fixed Wireless | 29 Mbps | 5 Mbps | 21 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Joliet offering cable internet service. Users have been getting 174 Mbps for download speeds and 22 Mbps for upload speeds over 12,141 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Joliet. 23% of users saw download speeds between 250-500 Mbps, and 53% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 3, 2023 | 443 Mbps | 12 Mbps | 9 ms |
| June 3, 2023 | 78 Mbps | 12 Mbps | 12 ms |
| June 3, 2023 | 500 Mbps | 22 Mbps | 8 ms |
| June 3, 2023 | 24 Mbps | 20 Mbps | 23 ms |
| June 3, 2023 | 119 Mbps | 23 Mbps | 30 ms |
| June 3, 2023 | 458 Mbps | 12 Mbps | 12 ms |
| June 3, 2023 | 19 Mbps | 8 Mbps | 96 ms |
| June 3, 2023 | 638 Mbps | 71 Mbps | 6 ms |
| June 3, 2023 | 90 Mbps | 88 Mbps | 8 ms |
| June 3, 2023 | 119 Mbps | 22 Mbps | 7 ms |
AT&T is the 2nd most popular provider in Joliet offering DSL, fiber and fixed wireless internet service. Users have been getting 29 Mbps for download speeds and 5 Mbps for upload speeds over 1,896 recent tests.
AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Joliet. 28% of users saw download speeds between 25-50 Mbps, and 49% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 3, 2023 | 7 Mbps | 1 Mbps | 28 ms |
| June 3, 2023 | 28 Mbps | 6 Mbps | 18 ms |
| June 3, 2023 | 29 Mbps | 6 Mbps | 20 ms |
| June 3, 2023 | 73 Mbps | 8 Mbps | 26 ms |
| June 3, 2023 | 49 Mbps | 6 Mbps | 19 ms |
| June 3, 2023 | 42 Mbps | 11 Mbps | 22 ms |
| June 3, 2023 | 42 Mbps | 12 Mbps | 22 ms |
| June 3, 2023 | 35 Mbps | 11 Mbps | 23 ms |
| June 3, 2023 | 123 Mbps | 94 Mbps | 9 ms |
| June 2, 2023 | 251 Mbps | 2 Mbps | 11 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.