No — diagrams.net is up

https://www.diagrams.net 30-day uptime: 99.95%

SLA Uptime

30 days 99.95%

Last downtime detected on 7/23/2026, 2:02:46 AM. Duration: 108h 14s (388,814,440 ms).

Response time

325.43 ms

Average

↓

109.00 ms

Minimum

↑

1202.00 ms

Maximum

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About diagrams.net Status Monitoring

This page provides real-time uptime monitoring and performance tracking for diagrams.net (https://www.diagrams.net). The service is currently online and operational.

Service Level Agreement (SLA) Uptime: Over the last 30 days, diagrams.net has maintained an uptime of 99.95%. The latest downtime was recorded on 7/23/2026, 2:02:46 AM and lasted 108h 14s.