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

Health Metrics in last 24 hours

100 %

Availability

0.13 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

0.98 s

Speed Index

80 / 100

Perf. Score

100 / 100

SEO Score

96 / 100

PWA Score

100 / 100

Accessibility

UX Metrics

Information not available

Locations pinged 2 days ago

SSL Certificate Details checked 2 days ago

Validity

Valid

Expiry

22 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 80 along with speed index of 0.98 seconds. Harvard has SEO score of 100 and PWA score of 96. Harvard certificate is good and will expire in 22 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.

Performance monitoring simplified

Performance

Uptime

Global check

Chrome UX

SSL checks

Alerts