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

Health Metrics in last 24 hours

100 %

Availability

0.43 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

2.32 s

Speed Index

58 / 100

Perf. Score

92 / 100

SEO Score

100 / 100

PWA Score

100 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 14 hours ago

Validity

Valid

Expiry

268 days

Valid till

Mon Aug 31 2026

Domains

Issued for

Ithaka Harbors, Inc., New York, New York, US

Issued by

GlobalSign nv-sa, BE

Jstor has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 58 along with speed index of 2.32 seconds. Jstor has SEO score of 92 and PWA score of 100. Jstor certificate is good and will expire in 268 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.