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Tool details

fs

How fs performs across locations, systems and versions.

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

2 tests

Tests
2
Speed · Median
184.29 KB/s
Latency · Median
—
Stability · Median
90.5%
Lowest speed
148.21 KB/s
Highest speed
220.37 KB/s
Last 90 days

Speed · Median

No tests in the last 90 days.

By location

LocationTestsSpeedLatencyStability
Mainland China2184.29 KB/s—90.5%

By OS

OSTestsSpeedLatencyStability
Windows2184.29 KB/s—90.5%

By version

VersionTestsSpeedLatencyStability
Unspecified2184.29 KB/s—90.5%

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—WindowsSG220.37 KB/s—90.5%—480pGreatFireView details
Mainland China—WindowsSG148.21 KB/s—90.5%—360pGreatFireView details

Data source: GreatFire Circumvention Centralsynced hourlylast sync