Harvard is down? Current uptime and performance status in sep 2025

Health Metrics in last 24 hours

100 %

Availability

0.13 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

1.65 s

Speed Index

60 / 100

Perf. Score

100 / 100

SEO Score

100 / 100

PWA Score

96 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 14 hours ago

Validity

Valid

Expiry

24 days

Valid till

Wed Oct 01 2025

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 60 along with speed index of 1.65 seconds. Harvard has SEO score of 100 and PWA score of 100. Harvard certificate is good and will expire in 24 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.