Office is down? Current uptime and performance status in September 2026
https://www.office.comChecked an hour ago
Office has uptime of 100 % with 0 incidents in the available monitoring period. The performance score is 83 along with speed index of 1.37 seconds. Office has SEO score of 77 and PWA score of 54. Office certificate is good and will expire in 184 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
Health Metrics
Availability
100%
Response time
0.11s
Downtime
-
Performance Metrics
Speed index
1.37
s
Performance
83
/100
SEO
77
/100
PWA
54
/100
Accessibility
100
/100
UX Metrics
AvailableFirst Contentful Paint (FCP)
1.46 s81.87%
10.35%
7.79%
Good (<1s)AveragePoor (>=3s)
Largest Contentful Paint (LCP)
1.84 s85.71%
8.19%
6.1%
Good (<2.5s)AveragePoor (>=4s)
Cumulative Layout Shift (CLS)
094.42%
4.24%
1.34%
Good (<0.10)AveragePoor (>=0.25)
Locations
SSL Certificate Details
Valid- Expiry
- 184 days
- Valid till
- Wed Mar 03 2027
- Domains
- DNS:portal.office.com, DNS:portal.microsoftonline.com, DNS:portalprv.microsoftonline.com, DNS:ncuportalprv.office.com, DNS:office.com, DNS:portal.microsoft.com, DNS:home.office.com, DNS:portal-sdf.office.com, DNS:prod.msocdn.com, DNS:www.office.com, DNS:*.portal.office.com, DNS:*.www.office.com, DNS:admin.microsoft.com, DNS:admin.microsoft365.com, DNS:www.microsoft365.com, DNS:ntp.www.office.com, DNS:fluid.office.com, DNS:microsoft365.com, DNS:word.office.com, DNS:excel.office.com, DNS:powerpoint.office.com, DNS:visio.office.com, DNS:apps.office.com, DNS:stream.office.com, DNS:portal.office365.com, DNS:m365.go.microsoft, DNS:m365.cloud.microsoft
- Issued for
- Microsoft Corporation, Redmond, WA, US
- Issued by
- Microsoft Corporation, US
Performance monitoring simplified
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