Tool details
brook
How brook performs across locations, systems and versions.
Period
Overall
15 tests
Tests
15
Speed · Median
70.71 KB/s
Latency · Median
—
Stability · Median
100.0%
Lowest speed
19.21 KB/s
Highest speed
203.20 KB/s
Last 90 days
Speed · Median
No tests in the last 90 days.
By location
| Location | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Mainland China | 14 | 71.17 KB/s | — | 100.0% |
| Other | 1 | 19.21 KB/s | — | 73.8% |
By OS
| OS | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Windows | 8 | 71.17 KB/s | — | 97.6% |
| Android | 6 | 55.86 KB/s | — | 97.6% |
| macOS | 1 | 120.30 KB/s | — | 100.0% |
By version
| Version | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Unspecified | 15 | 70.71 KB/s | — | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Other | — | Android | US | 19.21 KB/s | — | 73.8% | — | 240p | GreatFire | View details | |
| Mainland China | — | Windows | US | 71.63 KB/s | — | 81.0% | — | 240p | GreatFire | View details | |
| Mainland China | — | Windows | US | 51.78 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | — | Windows | SG | 30.17 KB/s | — | 85.7% | — | 240p | GreatFire | View details | |
| Mainland China | — | Windows | US | 20.83 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | — | Windows | US | 95.13 KB/s | — | 92.9% | — | 360p | GreatFire | View details | |
| Mainland China | — | Windows | US | 203.20 KB/s | — | 100.0% | — | 480p | GreatFire | View details | |
| Mainland China | — | Android | NL | 62.49 KB/s | — | 100.0% | — | 240p | GreatFire | View details | |
| Mainland China | — | Android | US | 49.23 KB/s | — | 95.2% | — | 240p | GreatFire | View details | |
| Mainland China | — | macOS | US | 120.30 KB/s | — | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | — | Windows | US | 197.71 KB/s | — | 100.0% | — | 480p | GreatFire | View details | |
| Mainland China | — | Android | US | 93.84 KB/s | — | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | — | Android | US | 90.82 KB/s | — | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | — | Android | US | 37.95 KB/s | — | 88.1% | — | 240p | GreatFire | View details | |
| Mainland China | — | Windows | US | 70.71 KB/s | — | 95.2% | — | 240p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync