Tool details
无忧
How 无忧 performs across locations, systems and versions.
Period
Overall
2 tests
Tests
2
Speed · Median
931.11 KB/s
Latency · Median
779 ms
Stability · Median
100.0%
Lowest speed
609.71 KB/s
Highest speed
1.22 MB/s
Last 90 days
Speed · Median
By location
| Location | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Mainland China | 2 | 931.11 KB/s | 779 ms | 100.0% |
By OS
| OS | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Windows | 2 | 931.11 KB/s | 779 ms | 100.0% |
By version
| Version | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Unspecified | 2 | 931.11 KB/s | 779 ms | 100.0% |
Exit IP quality (measured on visitors' tests)
No visitor test with exit-IP quality yet; running a test records it.
Run a testRecent tests
See all in history| Time | Location | Version | OS | Exit | Speed | Latency | Stability | Reach | Quality | Source | Details |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mainland China | — | Windows | JP | 609.71 KB/s | 952 ms | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | — | Windows | JP | 1.22 MB/s | 606 ms | 100.0% | — | 1080p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync