Cosp is down? Current uptime and performance status in August 2026
https://www.cosp.jpChecked 21 minutes ago
Cosp has uptime of 100 % with 0 incidents in the available monitoring period. The performance score is 65 along with speed index of 5.29 seconds. Cosp has SEO score of 82 and PWA score of 54. Cosp certificate is good and will expire in 129 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
Health Metrics
Availability
100%
Response time
1.57s
Downtime
-
Performance Metrics
Speed index
5.29
s
Performance
65
/100
SEO
82
/100
PWA
54
/100
Accessibility
44
/100
UX Metrics
AvailableFirst Contentful Paint (FCP)
0.43 s97.13%
1.69%
1.18%
Good (<1s)AveragePoor (>=3s)
Largest Contentful Paint (LCP)
0.67 s96.82%
2%
1.18%
Good (<2.5s)AveragePoor (>=4s)
Cumulative Layout Shift (CLS)
094.85%
4.23%
0.92%
Good (<0.10)AveragePoor (>=0.25)
Locations
SSL Certificate Details
Valid- Expiry
- 129 days
- Valid till
- Thu Dec 31 2026
- Domains
- DNS:*.cosp.jp, DNS:cosp.jp
- Issued by
- Japan Registry Services Co., Ltd., JP
Performance monitoring simplified
PerformanceUptimeGlobal checksChrome UXSSL checksAlerts