No — masterclass.com is up

https://masterclass.com 30-day uptime: 99.54%

SLA Uptime

30 days 99.54%

Last downtime detected on 7/26/2026, 7:47:56 AM. Duration: 8h 7m 34s (29,254,428 ms).

Response time

487.71 ms

Average

↓

115.00 ms

Minimum

↑

1371.00 ms

Maximum

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About masterclass.com Status Monitoring

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

Service Level Agreement (SLA) Uptime: Over the last 30 days, masterclass.com has maintained an uptime of 99.54%. The latest downtime was recorded on 7/26/2026, 7:47:56 AM and lasted 8h 7m 34s.