This chart provides user-reported problems for Calibre in the last 12 hours. It's a collection of user reports from different sources.
We continuously monitor the official Calibre status page for updates on any ongoing outages. Check the stats for the latest 30 days and a list of the last Calibre outages.
Minor Resolved · 5 months ago · lasted about 2 hours
We are currently investigating test delays in the Canada region. You might experience some Snapshots being marked as "scheduled" and results being delayed (including Pull Request Reviews tests). We will provide more information as soon as it’s available.
Minor Resolved · 6 months ago · lasted about 2 hours
We are investigating a delay in tests being processed.
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Minor Resolved · 6 months ago · lasted about 1 hour
Test delays in North Virginia region
We are currently investigating test delays in the North Virginia region. You might experience some Snapshots being marked as "scheduled" and results being delayed (including Pull Request Reviews tests). We will provide more information as soon as it’s available.
Minor Resolved · 7 months ago · lasted about 2 hours
API requests are affected by an upstream DNS issue
An upstream DNS issue is preventing API requests (Node.js API, Command Line Client) made to api.calibreapp.com from resolving correctly. We are tracking this issue with our upstream provider and will provide updates as they come.
Minor Resolved · over 1 year ago · lasted 9 months
Degraded application performance
We are currently investigating elevated error reports for Calibre's user interface and APIs.
Minor Resolved · about 2 years ago · lasted about 1 year
Website and documentation partially unavailable
Due to an outage of our hosting provider, Vercel, our marketing website and documentation might be unavailable to some visitors or you might observe downgraded performance. The Calibre application, tests and APIs are NOT affected—your monitoring is running without any issues. You can access your Calibre account at https://calibreapp.com/home.
Minor Resolved · over 2 years ago · lasted over 1 year
Test delays in North Virginia
We are currently investigating test failures and delays in the North Virginia region. You might experience some Snapshots being marked as "failed" or "scheduled" and results being delayed. We will provide more information as soon as it’s available.
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