Tool details
xf
How xf performs across locations, systems and versions.
Period
Overall
4 tests
Tests
4
Speed · Median
585.57 KB/s
Latency · Median
1023 ms
Stability · Median
100.0%
Lowest speed
358.10 KB/s
Highest speed
7.99 MB/s
Last 90 days
Speed · Median
By location
| Location | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Mainland China | 4 | 585.57 KB/s | 1023 ms | 100.0% |
By OS
| OS | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Windows | 4 | 585.57 KB/s | 1023 ms | 100.0% |
By version
| Version | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Unspecified | 4 | 585.57 KB/s | 1023 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 | HK | 535.28 KB/s | 818 ms | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | — | Windows | HK | 358.10 KB/s | 1327 ms | 100.0% | — | 480p | GreatFire | View details | |
| Mainland China | — | Windows | HK | 7.99 MB/s | 288 ms | 100.0% | — | 2160p | GreatFire | View details | |
| Mainland China | — | Windows | HK | 635.87 KB/s | 1227 ms | 94.4% | — | 1080p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync