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 144 Mbps for download speeds and 22 Mbps for upload speeds for Xfinity customers over 8,826 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 | 144 Mbps | 22 Mbps | 8 ms |
| AT&T DSL Fiber Fixed Wireless | 27 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 144 Mbps for download speeds and 22 Mbps for upload speeds over 8,826 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. 30% of users saw download speeds between 100-250 Mbps, and 61% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| January 21, 2023 | 92 Mbps | 22 Mbps | 7 ms |
| January 21, 2023 | 204 Mbps | 23 Mbps | 7 ms |
| January 21, 2023 | 348 Mbps | 41 Mbps | n/a ms |
| January 21, 2023 | 272 Mbps | 1 Mbps | 5 ms |
| January 21, 2023 | 548 Mbps | 38 Mbps | 4 ms |
| January 21, 2023 | 119 Mbps | 24 Mbps | 8 ms |
| January 21, 2023 | 184 Mbps | 11 Mbps | n/a ms |
| January 21, 2023 | 235 Mbps | 24 Mbps | 6 ms |
| January 21, 2023 | 67 Mbps | 41 Mbps | 13 ms |
| January 21, 2023 | 235 Mbps | 23 Mbps | 6 ms |
AT&T is the 2nd most popular provider in Joliet offering DSL, fiber and fixed wireless internet service. Users have been getting 27 Mbps for download speeds and 5 Mbps for upload speeds over 1,701 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. 32% of users saw download speeds between 10-25 Mbps, and 49% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| January 21, 2023 | 27 Mbps | 16 Mbps | 30 ms |
| January 21, 2023 | 738 Mbps | 543 Mbps | 5 ms |
| January 21, 2023 | 25 Mbps | 2 Mbps | n/a ms |
| January 21, 2023 | 74 Mbps | 18 Mbps | n/a ms |
| January 21, 2023 | 224 Mbps | 31 Mbps | 6 ms |
| January 21, 2023 | 563 Mbps | 487 Mbps | 5 ms |
| January 21, 2023 | 17 Mbps | 11 Mbps | n/a ms |
| January 20, 2023 | 32 Mbps | 6 Mbps | 19 ms |
| January 20, 2023 | 18 Mbps | 1 Mbps | 23 ms |
| January 20, 2023 | 352 Mbps | 48 Mbps | 6 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.