Harvard is down? Current uptime and performance status in feb 2026

Health Metrics in last 24 hours

100 %

Availability

0.13 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

1.46 s

Speed Index

73 / 100

Perf. Score

92 / 100

SEO Score

100 / 100

PWA Score

100 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 18 hours ago

Validity

Valid

Expiry

60 days

Valid till

Sun Apr 05 2026

Domains

DNS:harvard.edu, DNS:www.harvard.edu

Issued for

, , ,

Issued by

Let's Encrypt, US

Harvard has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 73 along with speed index of 1.46 seconds. Harvard has SEO score of 92 and PWA score of 100. Harvard certificate is good and will expire in 60 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.