BreakHub
Tool details

SSCCSU

How SSCCSU performs across locations, systems and versions.

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

50 tests

Tests
50
Speed · Median
82.11 KB/s
Latency · Median
575 ms
Stability · Median
100.0%
Lowest speed
5.68 KB/s
Highest speed
1.08 MB/s
Last 90 days

Speed · Median

Daily speed (Median)Daily stability (Median)0553.00 KB/s1.08 MB/s0%50%100%IODA (Georgia Tech) · 11/01, 12:00 UTC → 11/02, 06:00 UTC · critical · gtr · score 52081IODA (Georgia Tech) · 10/30, 08:30 UTC → 10/30, 11:00 UTC · critical · gtr · score 3446IODA (Georgia Tech) · 10/27, 17:00 UTC → 10/28, 00:30 UTC · critical · gtr · score 21599IODA (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 · normal · gtr · score 23359IODA (Georgia Tech) · 09/25, 02:00 UTC → 09/25, 11:00 UTC · normal · gtr · score 227252026-08-19 · 1 tests · speed 1.08 MB/s · stability 72.2%Aug 7Aug 22Sep 6Sep 21Oct 6Oct 21Nov 4
Outage / anomaly (IODA · Radar)

By location

LocationTestsSpeedLatencyStability
Mainland China4982.42 KB/s575 ms100.0%
Other169.15 KB/s—95.2%

By OS

OSTestsSpeedLatencyStability
Windows3490.22 KB/s575 ms100.0%
macOS1077.81 KB/s—95.2%
Android464.64 KB/s—100.0%
Linux181.81 KB/s—90.5%
iOS1250.23 KB/s—100.0%

By version

VersionTestsSpeedLatencyStability
Unspecified5082.11 KB/s575 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—WindowsUS1.08 MB/s575 ms72.2%—1080pGreatFireView details
Mainland China—WindowsUS101.62 KB/s—100.0%—360pGreatFireView details
Mainland China—macOSJP104.06 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsJP132.67 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsJP156.74 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsUS140.97 KB/s—97.6%—360pGreatFireView details
Mainland China—macOSJP73.20 KB/s—97.6%—240pGreatFireView details
Mainland China—WindowsUS96.09 KB/s—100.0%—360pGreatFireView details
Mainland China—iOSUS250.23 KB/s—100.0%—480pGreatFireView details
Mainland China—AndroidUS50.90 KB/s—100.0%—240pGreatFireView details
Mainland China—WindowsKR111.65 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsHK154.79 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsSG166.52 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsSG101.13 KB/s—100.0%—360pGreatFireView details
Mainland China—WindowsUS51.23 KB/s—100.0%—240pGreatFireView details
Mainland China—WindowsUS81.08 KB/s—95.2%—240pGreatFireView details
Mainland China—AndroidHK78.38 KB/s—100.0%—240pGreatFireView details
Mainland China—AndroidHK142.70 KB/s—100.0%—360pGreatFireView details
Mainland China—macOSUS63.01 KB/s—100.0%—240pGreatFireView details
Mainland China—macOSJP122.94 KB/s—95.2%—360pGreatFireView details

Data source: GreatFire Circumvention Centralsynced hourlylast sync