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Health Metrics in last 24 hours
100 %
Availability
0.16 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
0.95 s
Speed Index
61 / 100
Perf. Score
92 / 100
SEO Score
96 / 100
PWA Score
96 / 100
Accessibility
UX Metrics
Locations pinged 11 hours ago
SSL Certificate Details checked 11 hours ago
Validity
ValidExpiry
10 daysValid till
Sun Dec 28 2025Domains
Issued for
, , , Issued by
Let's Encrypt, USNih is down? Current uptime and performance status in dec 2025
Last updated: December 17, 2025
Nih has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 61 along with speed index of 0.95 seconds. Nih has SEO score of 92 and PWA score of 96. Nih certificate expires soon and will expire in 10 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
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