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 171 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 8,001 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 | 171 Mbps | 23 Mbps | 9 ms |
| AT&T DSL Fiber Fixed Wireless | 29 Mbps | 6 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 171 Mbps for download speeds and 23 Mbps for upload speeds over 8,001 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. 24% of users saw download speeds between 250-500 Mbps, and 56% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 119 Mbps | 24 Mbps | 8 ms |
| June 17, 2024 | 486 Mbps | 107 Mbps | 9 ms |
| June 17, 2024 | 854 Mbps | 22 Mbps | 5 ms |
| June 17, 2024 | 94 Mbps | 23 Mbps | 11 ms |
| June 17, 2024 | 41 Mbps | 23 Mbps | 11 ms |
| June 17, 2024 | 356 Mbps | 35 Mbps | 7 ms |
| June 17, 2024 | 89 Mbps | 18 Mbps | 8 ms |
| June 17, 2024 | 120 Mbps | 24 Mbps | 8 ms |
| June 17, 2024 | 636 Mbps | 36 Mbps | 7 ms |
| June 17, 2024 | 94 Mbps | 38 Mbps | 9 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 6 Mbps for upload speeds over 1,310 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 10-25 Mbps, and 45% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 42 Mbps | 6 Mbps | 25 ms |
| June 17, 2024 | 28 Mbps | 5 Mbps | 19 ms |
| June 17, 2024 | 73 Mbps | 10 Mbps | 23 ms |
| June 17, 2024 | 73 Mbps | 19 Mbps | 23 ms |
| June 17, 2024 | 56 Mbps | 6 Mbps | 21 ms |
| June 17, 2024 | 67 Mbps | 109 Mbps | 26 ms |
| June 17, 2024 | 3 Mbps | 5 Mbps | 8 ms |
| June 17, 2024 | 19 Mbps | 6 Mbps | 23 ms |
| June 17, 2024 | 14 Mbps | 6 Mbps | 24 ms |
| June 17, 2024 | 4 Mbps | 10 Mbps | 6 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.