Health Metrics in last 24 hours
- %
Availability
- s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
6.75 s
Speed Index
33 / 100
Perf. Score
73 / 100
SEO Score
29 / 100
PWA Score
84 / 100
Accessibility
UX Metrics
Locations
SSL Certificate Details checked 11 hours ago
Validity
ValidExpiry
213 daysValid till
Tue Dec 03 2024Domains
DNS:*.csdn.net, DNS:csdn.netIssued for
北京创新乐知网络技术有限公司, 北京市, 北京市, CNIssued by
DigiCert Inc, USCsdn is down? Current uptime and performance status in may 2024
Last updated: May 4, 2024
Csdn has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 33 along with speed index of 6.75 seconds. Csdn has SEO score of 73 and PWA score of 29. Csdn certificate is good and will expire in 213 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