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Tool details

test

How test performs across locations, systems and versions.

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

45 tests

Tests
45
Speed · Median
640.06 KB/s
Latency · Median
370 ms
Stability · Median
100.0%
Lowest speed
1 B/s
Highest speed
29.15 MB/s
Last 90 days

Speed · Median

Daily speed (Median)Daily stability (Median)012.91 MB/s25.83 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 227252026-07-30 · 7 tests · speed 1 B/s · stability 100.0%2026-08-06 · 11 tests · speed 6.00 MB/s · stability 100.0%2026-08-07 · 2 tests · speed 3.56 MB/s · stability 100.0%2026-08-24 · 1 tests · speed 2.74 MB/s · stability 100.0%2026-09-09 · 1 tests · speed 640.06 KB/s · stability 100.0%2026-09-14 · 1 tests · speed 9.49 MB/s · stability 100.0%2026-10-03 · 1 tests · speed 74.10 KB/s · stability 72.2%2026-10-08 · 1 tests · speed 2.27 MB/s · stability 100.0%2026-10-12 · 1 tests · speed 25.83 MB/s · stability 100.0%Jul 29Aug 13Aug 28Sep 12Sep 27Oct 12Oct 26
Outage / anomaly (IODA · Radar)

By location

LocationTestsSpeedLatencyStability
Mainland China303.56 MB/s407 ms100.0%
Other1417.09 KB/s1 ms100.0%
Russia1640.06 KB/s351 ms100.0%

By OS

OSTestsSpeedLatencyStability
macOS204.20 MB/s395 ms100.0%
Linux958.09 KB/s1109 ms95.2%
Windows7640.06 KB/s407 ms100.0%
Unspecified71 B/s1 ms100.0%
Android249.11 KB/s534 ms82.5%

By version

VersionTestsSpeedLatencyStability
Unspecified45640.06 KB/s370 ms100.0%

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—WindowsSG25.83 MB/s463 ms100.0%—2160pGreatFireView details
Other—WindowsEG2.27 MB/s283 ms100.0%—1440pGreatFireView details
Mainland China—AndroidSG74.10 KB/s534 ms72.2%—240pGreatFireView details
Mainland China—macOSSG9.49 MB/s337 ms100.0%—2160pGreatFireView details
Russia—WindowsFR640.06 KB/s351 ms100.0%—480pGreatFireView details
Mainland China—macOSHK2.74 MB/s570 ms100.0%—1440pGreatFireView details
Mainland China—macOSUS3.25 MB/s395 ms100.0%—1440pGreatFireView details
Mainland China—macOSUS3.87 MB/s473 ms100.0%—2160pGreatFireView details
Mainland China—macOSSG4.23 MB/s463 ms100.0%—2160pGreatFireView details
Mainland China—macOSSG7.40 MB/s357 ms100.0%—2160pGreatFireView details
Mainland China—macOSSG7.05 MB/s317 ms100.0%—2160pGreatFireView details
Mainland China—macOSSG4.31 MB/s516 ms100.0%—2160pGreatFireView details
Mainland China—macOSSG8.06 MB/s370 ms100.0%—2160pGreatFireView details
Mainland China—macOSSG4.17 MB/s396 ms100.0%—2160pGreatFireView details
Mainland China—macOSJP8.65 MB/s333 ms100.0%—2160pGreatFireView details
Mainland China—macOSJP8.40 MB/s383 ms100.0%—2160pGreatFireView details
Mainland China—macOSJP6.00 MB/s330 ms100.0%—2160pGreatFireView details
Mainland China—macOSJP3.93 MB/s407 ms100.0%—2160pGreatFireView details
Mainland China—macOSJP2.24 MB/s424 ms100.0%—1440pGreatFireView details
Other———1 B/s1 ms100.0%—240pGreatFireView details

Data source: GreatFire Circumvention Centralsynced hourlylast sync