Every public test record
Test history
Includes records imported from GreatFire and tests run on this site, newest first.
164 recordsTimes shown in UTC
| Time | Location | Tool | Version | OS | Exit | Speed | Latency | Stability | Reach | Quality | Source | Details |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mainland China | Ultrasurf | — | Windows | US | 35.24 KB/s | — | 97.6% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | US | 25.05 KB/s | — | 95.2% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | macOS | CA | 141.01 KB/s | — | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 13.63 KB/s | — | 92.9% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 13.31 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 26.72 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 20.16 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 31.53 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 58.73 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 47.97 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 65.81 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | SG | 67.42 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 10.61 KB/s | — | 66.7% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 10.23 KB/s | — | 61.9% | — | 240p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync