Tool details
vmess
How vmess performs across locations, systems and versions.
Period
Overall
4 tests
Tests
4
Speed · Median
2.89 MB/s
Latency · Median
331 ms
Stability · Median
100.0%
Lowest speed
59.20 KB/s
Highest speed
17.72 MB/s
Last 90 days
Speed · Median
By location
| Location | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Mainland China | 4 | 2.89 MB/s | 331 ms | 100.0% |
By OS
| OS | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Android | 3 | 4.92 MB/s | 331 ms | 100.0% |
| Windows | 1 | 59.20 KB/s | — | 100.0% |
By version
| Version | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Unspecified | 4 | 2.89 MB/s | 331 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 | — | Android | US | 4.92 MB/s | 327 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | Android | US | 889.18 KB/s | 331 ms | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | — | Android | US | 17.72 MB/s | 720 ms | 100.0% | — | 2160p | GreatFire | View details | |
| Mainland China | — | Windows | HK | 59.20 KB/s | — | 100.0% | — | 240p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync