All Systems Operational
Duolingo   Operational
90 days ago
99.96 % uptime
Today
Duolingo English Test (DET)   Operational
90 days ago
99.96 % uptime
Today
Duolingo for Schools   Operational
90 days ago
99.96 % uptime
Today
Tinycards   Operational
90 days ago
99.96 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
System Metrics Month Week Day
Duolingo uptime
Fetching
Duolingo English Test (DET) uptime
Fetching
Duolingo for Schools uptime
Fetching
Tinycards uptime
Fetching
Past Incidents
Feb 23, 2018

No incidents reported today.

Feb 22, 2018

No incidents reported.

Feb 21, 2018

No incidents reported.

Feb 20, 2018

No incidents reported.

Feb 19, 2018

No incidents reported.

Feb 18, 2018
Resolved - This incident has been resolved.
Feb 18, 22:10 UTC
Investigating - We’re investigating an issue that is preventing some users from accessing the bonus skills, and causing periods of high latency for users studying Japanese, Korean, and Chinese.
Feb 18, 21:26 UTC
Feb 17, 2018

No incidents reported.

Feb 16, 2018

No incidents reported.

Feb 15, 2018

No incidents reported.

Feb 14, 2018

No incidents reported.

Feb 13, 2018

No incidents reported.

Feb 12, 2018

No incidents reported.

Feb 11, 2018

No incidents reported.

Feb 10, 2018

No incidents reported.

Feb 9, 2018

No incidents reported.