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 149 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 11,007 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 | 149 Mbps | 23 Mbps | 9 ms |
| AT&T DSL Fiber Fixed Wireless | 32 Mbps | 8 Mbps | 22 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 149 Mbps for download speeds and 23 Mbps for upload speeds over 11,007 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 100-250 Mbps, and 49% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 93 Mbps | 36 Mbps | 7 ms |
| March 16, 2024 | 89 Mbps | 17 Mbps | 8 ms |
| March 16, 2024 | 285 Mbps | 23 Mbps | 12 ms |
| March 16, 2024 | 368 Mbps | 12 Mbps | 7 ms |
| March 16, 2024 | 913 Mbps | 24 Mbps | 9 ms |
| March 16, 2024 | 37 Mbps | 41 Mbps | 10 ms |
| March 16, 2024 | 8 Mbps | 5 Mbps | 15 ms |
| March 16, 2024 | 890 Mbps | 1 Mbps | 6 ms |
| March 16, 2024 | 229 Mbps | 22 Mbps | 8 ms |
| March 16, 2024 | 208 Mbps | 39 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 32 Mbps for download speeds and 8 Mbps for upload speeds over 2,152 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. 23% of users saw download speeds between 50-100 Mbps, and 38% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 193 Mbps | 8 Mbps | 55 ms |
| March 16, 2024 | 68 Mbps | 20 Mbps | 22 ms |
| March 16, 2024 | 249 Mbps | 39 Mbps | 56 ms |
| March 16, 2024 | 90 Mbps | 94 Mbps | 13 ms |
| March 16, 2024 | 15 Mbps | 1 Mbps | 23 ms |
| March 16, 2024 | 78 Mbps | 9 Mbps | 23 ms |
| March 16, 2024 | 48 Mbps | 1 Mbps | 21 ms |
| March 16, 2024 | 365 Mbps | 317 Mbps | 8 ms |
| March 16, 2024 | 216 Mbps | 341 Mbps | 5 ms |
| March 16, 2024 | 688 Mbps | 510 Mbps | 6 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.