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Is LaunchDarkly Down? — CheckUpstream

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LaunchDarkly.

OperationalLive

No — LaunchDarkly is up.

1 day since last incident

Active incident

Server sdks are down
Started 7/10/2026, 7:21:08 PM · Minor · Monitoring

30-day uptime

100.000%

30 days agotoday

Recent incidents (30d)

Server sdks are down
Minor
7/10/2026, 7:21:08 PM · in progress
Web application unavailable and flag delivery evaluations have elevated failure rate
Critical
7/10/2026, 5:10:40 PM · resolved 7/10/2026, 6:20:18 PM · lasted 1h 9m
Launchdarkly UI is down
Critical
7/10/2026, 4:16:41 PM · resolved 7/10/2026, 5:50:16 PM · lasted 1h 33m
Frequentist experiments cannot be saved or started
Minor
7/8/2026, 6:03:26 PM · resolved 7/8/2026, 7:50:41 PM · lasted 1h 47m

Official status page: https://status.launchdarkly.com (opens in new tab)

Want history, per-window uptime, MTTR, and community signal data? See the LaunchDarkly reliability page.

High volume of error alerts related to flag delivery network.

7/6/2026, 8:52:24 PM · resolved 7/7/2026, 12:01:06 AM · lasted 3h 8m

Verification emails not being sent

7/6/2026, 2:33:33 PM · resolved 7/6/2026, 4:00:38 PM · lasted 1h 27m

elevated error rates on event data ingestion endpoints

7/3/2026, 2:29:26 PM · resolved 7/3/2026, 4:10:14 PM · lasted 1h 40m

LaunchDarkly.com and LaunchDarkly.com/docs unavailable for some

6/17/2026, 7:43:59 PM · resolved 6/18/2026, 1:35:27 AM · lasted 5h 51m

Observability OpenTelemetry Ingest Delay

6/15/2026, 5:26:31 PM · resolved 6/15/2026, 5:40:16 PM · lasted 13m