Tool details
黑石VPN
How 黑石VPN performs across locations, systems and versions.
Period
Overall
2 tests
Tests
2
Speed · Median
2.58 MB/s
Latency · Median
588 ms
Stability · Median
100.0%
Lowest speed
391.89 KB/s
Highest speed
4.78 MB/s
Last 90 days
Speed · Median
By location
| Location | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Mainland China | 2 | 2.58 MB/s | 588 ms | 100.0% |
By OS
| OS | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Android | 1 | 4.78 MB/s | 382 ms | 100.0% |
| Windows | 1 | 391.89 KB/s | 793 ms | 100.0% |
By version
| Version | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Unspecified | 2 | 2.58 MB/s | 588 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 | US | 391.89 KB/s | 793 ms | 100.0% | — | 480p | GreatFire | View details | |
| Mainland China | — | Android | HK | 4.78 MB/s | 382 ms | 100.0% | — | 2160p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync