Jhu uptime and performance status
Jhu Insights

Last updated: 14 hours ago

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Health Metrics in last 24 hours
100 %
Availability
0.25 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
1.84 s
Speed Index
47 / 100
Perf. Score
100 / 100
SEO Score
100 / 100
PWA Score
99 / 100
Accessibility
UX Metrics
Information not available
SSL Certificate Details checked 14 hours ago
Validity
Valid
Expiry
74 days
Valid till
Wed Feb 18 2026
Domains
DNS:api.hub.jhu.edu, DNS:communityimpact.jhu.edu, DNS:covidinfo.jhu.edu, DNS:diversity.jhu.edu, DNS:expression.jhu.edu, DNS:gazette.jhu.edu, DNS:hardhistory.jhu.edu, DNS:hopkinslocal.jhu.edu, DNS:hopkinsvotes.jhu.edu, DNS:hub.jhu.edu, DNS:magazine.jhu.edu, DNS:president.jhu.edu, DNS:publicsafety.jhu.edu, DNS:publicsafetyinitiatives.jhu.edu, DNS:researchsaveslives.jhu.edu, DNS:thankyou.jhu.edu, DNS:universitycommunications.jhu.edu, DNS:www.jhu.edu
Issued for
The Johns Hopkins University, Baltimore, Maryland, US
Issued by
Let's Encrypt, US

Jhu is down? Current uptime and performance status in dec 2025

Last updated: December 5, 2025

Jhu has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 47 along with speed index of 1.84 seconds. Jhu has SEO score of 100 and PWA score of 100. Jhu certificate is good and will expire in 74 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.