Jhu is down? Current uptime and performance status in mar 2026

Health Metrics in last 24 hours

100 %

Availability

0.25 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

1.28 s

Speed Index

55 / 100

Perf. Score

100 / 100

SEO Score

100 / 100

PWA Score

99 / 100

Accessibility

UX Metrics

Information not available

Locations pinged 1 day ago

SSL Certificate Details checked 1 day ago

Validity

Valid

Expiry

28 days

Valid till

Tue Apr 14 2026

Domains

DNS:www.jhu.edu, DNS:*.www.jhu.edu

Issued for

The Johns Hopkins University, Baltimore, Maryland, US

Issued by

Google Trust Services, US

Jhu has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 55 along with speed index of 1.28 seconds. Jhu has SEO score of 100 and PWA score of 100. Jhu 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.

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