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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Russia | Ultrasurf | — | Windows | US | 256.42 KB/s | 608 ms | 100.0% | — | 480p | GreatFire | View details | |
| Russia | Ultrasurf | — | Windows | US | 254.00 KB/s | 592 ms | 100.0% | — | 480p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | VN | 6.78 MB/s | 230 ms | 100.0% | — | 2160p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | HK | 791.73 KB/s | 365 ms | 100.0% | — | 1080p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | TR | 3.01 MB/s | 212 ms | 94.4% | — | 2160p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | TR | 3.27 MB/s | 299 ms | 94.4% | — | 2160p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | TR | 522.75 KB/s | — | 100.0% | — | 720p | GreatFire | View details | |
| Iran | Ultrasurf | — | Android | TR | 524.10 KB/s | — | 100.0% | — | 720p | GreatFire | View details | |
| Other | Ultrasurf | — | Android | TR | 405.17 KB/s | — | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | TR | 399.97 KB/s | — | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | TR | 210.31 KB/s | — | 100.0% | — | 480p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | TR | 530.15 KB/s | — | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Linux | US | 33.87 KB/s | — | 95.2% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Linux | US | 61.54 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Linux | US | 21.97 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 24.11 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 28.29 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | ultrasurf | — | Windows | US | 53.80 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 26.54 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 27.63 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 50.77 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 66.59 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 11.42 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 60.20 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 214.50 KB/s | — | 66.7% | — | 480p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 154.32 KB/s | — | 66.7% | — | 360p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | NL | 25.06 KB/s | — | 66.7% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 113.09 KB/s | — | 66.7% | — | 360p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 722.31 KB/s | — | 100.0% | — | 1080p | GreatFire | View details | |
| Other | Ultrasurf | — | Linux | US | 26.19 KB/s | — | 81.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 120.19 KB/s | — | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | CN | 12.05 KB/s | — | 97.6% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | macOS | US | 20.83 KB/s | — | 97.6% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 52.32 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 48.56 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 43.32 KB/s | — | 90.5% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 20.81 KB/s | — | 95.2% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 15.10 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 25.25 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 38.73 KB/s | — | 97.6% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 27.28 KB/s | — | 95.2% | — | 240p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Android | IN | 171.85 KB/s | — | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | Ultrasurf | — | Windows | US | 68.69 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 58.19 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 53.05 KB/s | — | 95.2% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 30.89 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 3.79 KB/s | — | 61.9% | — | 240p | GreatFire | View details | |
| Iran | Ultrasurf | — | Windows | US | 18.33 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 13.39 KB/s | — | 97.6% | — | 240p | GreatFire | View details | |
| Other | Ultrasurf | — | Windows | US | 31.28 KB/s | — | 97.6% | — | 240p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync