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Chess.com.
1 service independently monitored by Guardian
GUARDIAN-MEASURED
● OPERATIONALAll systems operational
Our keyless probes, every 5 minutes. Independent of the vendor.
VENDOR-REPORTED
□ NO DATA
Their status feed, shown for reference when available.
Two lanes. Never merged into one number.
01⁄GUARDIAN-MEASURED · 90-DAY WINDOW · 30-DAY NARROW WINDOW
Measured by Guardian probes only. Mobile rows show a separately computed trailing 30-day percentage beside the 30 visible cells.
MCP servers
□ NO DATA · no MCP servers monitored
02⁄VENDOR-REPORTED · WINDOW BEGINS WITH FIRST FEED OBSERVATION
Vendor-reported components
No vendor-reported components for this provider
OperationalDegraded PerformancePartial OutageMajor OutageMaintenanceNo dataGrade: A ≥99.9% · B ≥99% · C ≥95% · D ≥90% · F <90%
03⁄PAST INCIDENTS
Past incidents
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
- Availability incidentAPI · Endpoint has failed 3 consecutive polls (latest: HTTP 404)
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: HTTP 404 · resolved after 5h 5m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 3m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 4m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 9m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 5m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 5m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 9m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 4m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 3m
- GUARDIAN-MEASUREDGuardian-measured✓ RESOLVEDResolvedAPI: Unreachable · resolved after 9m