Tool details
ShadowsocksSelf-hosted
How Shadowsocks performs across locations, systems and versions.
Period
Overall
3210 tests
Tests
3210
Speed · Median
105.32 KB/s
Latency · Median
549 ms
Stability · Median
100.0%
Lowest speed
0 B/s
Highest speed
41.74 MB/s
Last 90 days
Speed · Median
By location
| Location | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Mainland China | 3071 | 104.19 KB/s | 549 ms | 100.0% |
| Other | 96 | 98.04 KB/s | 707 ms | 100.0% |
| Russia | 42 | 1.46 MB/s | 477 ms | 100.0% |
| Iran | 1 | 467.65 KB/s | — | 81.0% |
By OS
| OS | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Windows | 1550 | 104.93 KB/s | 457 ms | 100.0% |
| Android | 591 | 80.23 KB/s | 762 ms | 100.0% |
| macOS | 560 | 124.87 KB/s | 547 ms | 100.0% |
| iOS | 434 | 262.36 KB/s | 597 ms | 100.0% |
| Linux | 72 | 78.59 KB/s | — | 96.4% |
| ChromeOS | 2 | 1.72 MB/s | 780 ms | 94.4% |
| Unspecified | 1 | 49.52 KB/s | — | 76.2% |
By version
| Version | Tests | Speed | Latency | Stability |
|---|---|---|---|---|
| Unspecified | 3210 | 105.32 KB/s | 549 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 | — | iOS | SG | 2.74 MB/s | 425 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | Windows | GB | 1.53 MB/s | 822 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Russia | — | iOS | US | 541.64 KB/s | 1285 ms | 100.0% | — | 360p | GreatFire | View details | |
| Mainland China | — | Windows | US | 2.41 MB/s | 559 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | macOS | US | 3.00 MB/s | 745 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | iOS | JP | 353.35 KB/s | 1423 ms | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | — | iOS | TW | 721.98 KB/s | 1320 ms | 94.4% | — | 1080p | GreatFire | View details | |
| Mainland China | — | iOS | US | 631.80 KB/s | 987 ms | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | — | iOS | CN | 2.28 MB/s | 1181 ms | 94.4% | — | 2160p | GreatFire | View details | |
| Mainland China | — | macOS | US | 1.59 MB/s | 487 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | iOS | HK | 551.10 KB/s | 1480 ms | 94.4% | — | 720p | GreatFire | View details | |
| Mainland China | — | iOS | SG | 1.70 MB/s | 638 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | iOS | SG | 1.20 MB/s | 666 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | iOS | JP | 1.36 MB/s | 763 ms | 83.3% | — | 1080p | GreatFire | View details | |
| Mainland China | — | macOS | US | 2.39 MB/s | 466 ms | 100.0% | — | 1440p | GreatFire | View details | |
| Mainland China | — | iOS | SG | 10.11 MB/s | 379 ms | 100.0% | — | 2160p | GreatFire | View details | |
| Mainland China | — | macOS | JP | 37.14 KB/s | 532 ms | 83.3% | — | 240p | GreatFire | View details | |
| Mainland China | — | macOS | SG | 4.19 MB/s | 349 ms | 100.0% | — | 2160p | GreatFire | View details | |
| Russia | — | Windows | HK | 550.32 KB/s | 550 ms | 100.0% | — | 720p | GreatFire | View details | |
| Mainland China | — | macOS | JP | 1001.79 KB/s | 1049 ms | 100.0% | — | 1080p | GreatFire | View details |
Data source: GreatFire Circumvention Centralsynced hourlylast sync