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Tool details

12VPN

How 12VPN performs across locations, systems and versions.

View 12VPN on GreatFireSee all in historyFirst seen 09/09/2026, 17:36 UTC
Period
Overall

25 tests

Tests
25
Speed · Median
91.54 KB/s
Latency · Median
535 ms
Stability · Median
95.2%
Lowest speed
16.80 KB/s
Highest speed
3.29 MB/s
Last 90 days

Speed · Median

Daily speed (Median)Daily stability (Median)01.64 MB/s3.29 MB/s0%50%100%IODA (Georgia Tech) · 10/18, 00:00 UTC → 10/18, 01:00 UTC · critical · ping-slash24 · score 4626IODA (Georgia Tech) · 10/05, 02:00 UTC → 10/05, 05:00 UTC · critical · gtr · score 8233IODA (Georgia Tech) · 10/02, 02:30 UTC → 10/02, 05:00 UTC · critical · gtr · score 5853IODA (Georgia Tech) · 10/01, 02:00 UTC → 10/01, 11:00 UTC · critical · gtr · score 23359IODA (Georgia Tech) · 09/25, 02:00 UTC → 09/25, 11:00 UTC · normal · gtr · score 227252026-10-12 · 1 tests · speed 3.29 MB/s · stability 100.0%Jul 30Aug 14Aug 29Sep 13Sep 28Oct 13Oct 27
Outage / anomaly (IODA · Radar)

By location

LocationTestsSpeedLatencyStability
Mainland China2288.84 KB/s535 ms95.2%
Other3218.20 KB/s—100.0%

By OS

OSTestsSpeedLatencyStability
macOS1591.06 KB/s727 ms95.2%
Windows6112.73 KB/s344 ms100.0%
Android347.02 KB/s—85.7%
iOS199.45 KB/s—100.0%

By version

VersionTestsSpeedLatencyStability
Unspecified2591.54 KB/s535 ms95.2%

Exit IP quality (measured on visitors' tests)

No visitor test with exit-IP quality yet; running a test records it.

Run a test

Recent tests

See all in history
TimeLocationVersionOSExitSpeedLatencyStabilityReachQualitySourceDetails
Mainland China—WindowsJP3.29 MB/s344 ms100.0%—1440pGreatFireView details
Mainland China—macOSUS1.63 MB/s727 ms100.0%—1440pGreatFireView details
Mainland China—macOSBE61.06 KB/s—100.0%—240pGreatFireView details
Mainland China—AndroidTW47.02 KB/s—78.6%—240pGreatFireView details
Other—macOSSG218.20 KB/s—100.0%—480pGreatFireView details
Mainland China—AndroidJP136.22 KB/s—85.7%—360pGreatFireView details
Mainland China—macOSSG265.84 KB/s—71.4%—480pGreatFireView details
Mainland China—macOSHK193.09 KB/s—71.4%—480pGreatFireView details
Mainland China—macOSJP115.68 KB/s—95.2%—360pGreatFireView details
Mainland China—WindowsHK133.91 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsUS149.78 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsHK73.76 KB/s—95.2%—240pGreatFireView details
Mainland China—macOSSG68.95 KB/s—100.0%—240pGreatFireView details
Mainland China—macOSHK231.41 KB/s—100.0%—480pGreatFireView details
Other—iOSHK99.45 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsHK86.62 KB/s—92.9%—360pGreatFireView details
Other—macOSDE435.24 KB/s—85.7%—720pGreatFireView details
Mainland China—WindowsJP91.54 KB/s—100.0%—360pGreatFireView details
Mainland China—AndroidHK24.04 KB/s—100.0%—240pGreatFireView details
Mainland China—macOSJP91.06 KB/s—100.0%—360pGreatFireView details

Data source: GreatFire Circumvention Centralsynced hourlylast sync