All Systems Operational

Uptime over the past 90 days. View historical uptime.
Covidence App ? Operational
90 days ago
99.8 % uptime
Today
Search & Study Lists Operational
90 days ago
99.83 % uptime
Today
PDF Annotation Operational
90 days ago
99.99 % uptime
Today
Import Processing Operational
90 days ago
99.82 % uptime
Today
Export Processing Operational
90 days ago
99.41 % uptime
Today
Payments ? Operational
90 days ago
99.94 % uptime
Today
Infrastructure Operational
90 days ago
99.67 % uptime
Today
Heroku ? Operational
90 days ago
99.34 % uptime
Today
AWS EC2 ? Operational
90 days ago
100.0 % uptime
Today
AWS CloudFront ? Operational
Payment Processing ? Operational
DNSimple Name Servers Operational
DNSimple Secondary DNS Operational
SendGrid SMTP Operational
Elasticsearch Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
Response Time (p95)
Fetching
Jul 13, 2025

No incidents reported today.

Jul 12, 2025

No incidents reported.

Jul 11, 2025

No incidents reported.

Jul 10, 2025

No incidents reported.

Jul 9, 2025

No incidents reported.

Jul 8, 2025

No incidents reported.

Jul 7, 2025

No incidents reported.

Jul 6, 2025
Database Maintenance
Completed - The application has been fully completed, and is in full working order.
Jul 6, 15:28 AEST
Update - Scheduled maintenance is still in progress. We will provide updates as necessary.
Jul 6, 15:27 AEST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 6, 10:00 AEST
Scheduled - We will be undergoing some scheduled maintenance to the Covidence database
Jul 4, 13:32 AEST
Jul 5, 2025

No incidents reported.

Jul 4, 2025

No incidents reported.

Jul 3, 2025

No incidents reported.

Jul 2, 2025

No incidents reported.

Jul 1, 2025

No incidents reported.

Jun 30, 2025

No incidents reported.

Jun 29, 2025
Search Infrastructure Upgrade
Completed - This round of search infrastructure upgrades is now complete, the app is now fully functional again. Many thanks for your patience.
Jun 29, 16:24 AEST
Scheduled - We will be performing further upgrades to essential search infrastructure for Covidence this coming Sunday 29th June (5:00 UTC / 15:00 AEST / 1:00 EDT), lasting up to two hours.

The application will remain online, but extended searching/filtering of studies will not work - everything else will remain fully functional. Thank you for your patience and understanding.
Jun 25, 18:03 AEST
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