Nih is down? Current uptime and performance status in August 2026
https://www.nih.govChecked 34 minutes ago
Nih has uptime of 100 % with 0 incidents in the available monitoring period. The performance score is 100 along with speed index of 0.79 seconds. Nih has SEO score of 40 and PWA score of 96. Nih certificate is good and will expire in 28 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
0.06s
Downtime
-
Performance Metrics
Speed index
0.79
s
Performance
100
/100
SEO
40
/100
PWA
96
/100
Accessibility
90
/100
UX Metrics
No data available
No data available
Locations
No data available
No data available
SSL Certificate Details
Valid- Expiry
- 28 days
- Valid till
- Sun Sep 20 2026
- Domains
- DNS:*.nih.gov, DNS:nih.gov
- Issued by
- Let's Encrypt, US
Performance monitoring simplified
PerformanceUptimeGlobal checksChrome UXSSL checksAlerts