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

Health Metrics in last 24 hours

100 %

Availability

0.19 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

2.56 s

Speed Index

48 / 100

Perf. Score

100 / 100

SEO Score

77 / 100

PWA Score

100 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 2 days ago

Validity

Valid

Expiry

50 days

Valid till

Sun Feb 01 2026

Domains

DNS:oclc.org, DNS:*.oclc.org

Issued for

OCLC, Inc, Dublin, Ohio, US

Issued by

Google Trust Services, US

Oclc has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 48 along with speed index of 2.56 seconds. Oclc has SEO score of 100 and PWA score of 77. Oclc certificate is good and will expire in 50 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.