
checked Sep 11, 2026 1:57 PM UTC · Calibre's official status page
Is Calibre Having Issues?
No. Calibre is up and running.
Calibre is currently operational with all systems functioning normally.
- Uptime
- 100.00%
90 day period
All components operational
Service health
Service health, last 90 days
How to read this
The record
90 day period · not affected by the range aboveAvailability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.
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Calibre active components
All components for Calibre available for monitoring
22 components tracked
Incidents · 90dStatus- Calibre Application statusno incidentsOperational
- Calibre CLI & Node.JS API statusno incidentsOperational
- Calibre Test Agents statusno incidentsOperational
- Canadano incidentsOperational
- Cape Townno incidentsOperational
- Frankfurtno incidentsOperational
- Irelandno incidentsOperational
- Londonno incidentsOperational
- Mumbaino incidentsOperational
- North Virginiano incidentsOperational
What is Calibre?
Calibre is a performance monitoring tool specifically designed for web performance testing and optimization. It provides detailed insights and metrics to help developers and teams improve website speed and user experience.
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Frequently asked questions about Calibre
Common questions about monitoring Calibre and understanding service status

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