El Cerrito residents have 2 internet providers to choose from. AT&T is the most popular provider, offering DSL and fiber internet service. In our research, we have been seeing 275 Mbps for download speeds and 133 Mbps for upload speeds for AT&T customers over 3,322 recent tests. In addition to AT&T, cable internet service is also available from Xfinity.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| AT&T DSL Fiber | 275 Mbps | 133 Mbps | 6 ms |
| Xfinity Cable | 169 Mbps | 18 Mbps | 10 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in El Cerrito offering DSL and fiber internet service. Users have been getting 275 Mbps for download speeds and 133 Mbps for upload speeds over 3,322 recent tests.
AT&T has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in El Cerrito. 29% of users saw download speeds between 250-500 Mbps, and 39% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 854 Mbps | 815 Mbps | 4 ms |
| June 17, 2024 | 93 Mbps | 37 Mbps | 5 ms |
| June 17, 2024 | 320 Mbps | 292 Mbps | 4 ms |
| June 17, 2024 | 931 Mbps | 870 Mbps | 6 ms |
| June 17, 2024 | 24 Mbps | 1 Mbps | 6 ms |
| June 17, 2024 | 61 Mbps | 42 Mbps | 6 ms |
| June 16, 2024 | 861 Mbps | 821 Mbps | 5 ms |
| June 16, 2024 | 311 Mbps | 273 Mbps | 4 ms |
| June 16, 2024 | 447 Mbps | 94 Mbps | 7 ms |
| June 16, 2024 | 473 Mbps | 586 Mbps | 4 ms |
Xfinity is the 2nd most popular provider in El Cerrito offering cable internet service. Users have been getting 169 Mbps for download speeds and 18 Mbps for upload speeds over 2,206 recent tests.
Xfinity 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 El Cerrito. 33% of users saw download speeds between 100-250 Mbps, and 68% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 391 Mbps | 22 Mbps | 14 ms |
| June 17, 2024 | 166 Mbps | 23 Mbps | 9 ms |
| June 17, 2024 | 336 Mbps | 23 Mbps | 9 ms |
| June 17, 2024 | 729 Mbps | 9 Mbps | 7 ms |
| June 17, 2024 | 13 Mbps | 1 Mbps | 14 ms |
| June 17, 2024 | 116 Mbps | 1 Mbps | 7 ms |
| June 17, 2024 | 53 Mbps | 9 Mbps | 10 ms |
| June 17, 2024 | 326 Mbps | 10 Mbps | 6 ms |
| June 17, 2024 | 58 Mbps | 1 Mbps | 18 ms |
| June 16, 2024 | 887 Mbps | 41 Mbps | 6 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.