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Health Metrics in last 24 hours
100 %
Availability
0.57 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
1.29 s
Speed Index
82 / 100
Perf. Score
58 / 100
SEO Score
96 / 100
PWA Score
80 / 100
Accessibility
UX Metrics checked 2 days ago
First Contentful Paint (FCP)
0.68 s
Good(<1s)
Average
Poor(>=3s)
First Input Delay (FID)
0.00 s
Good(<0.1s)
Average
Poor(>=0.3s)
Largest Contentful Paint (LCP)
0.85 s
Good(<2.5s)
Average
Poor(>=4s)
Cumulative Layout Shift (CLS)
0.04
Good(<0.10)
Average
Poor(>=0.25)
Locations pinged 2 days ago
SSL Certificate Details checked 2 days ago
Validity
ValidExpiry
39 daysValid till
Sat Oct 25 2025Domains
DNS:*.crc.com.cn, DNS:crc.com.cnIssued for
华润数字科技有限公司, 深圳市, 广东省, CNIssued by
DigiCert, Inc., USCrc is down? Current uptime and performance status in sep 2025
Last updated: September 14, 2025
Crc has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 82 along with speed index of 1.29 seconds. Crc has SEO score of 58 and PWA score of 96. Crc certificate is good and will expire in 39 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
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