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Health Metrics in last 24 hours
100 %
Availability
1.24 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
6.21 s
Speed Index
65 / 100
Perf. Score
91 / 100
SEO Score
78 / 100
PWA Score
78 / 100
Accessibility
UX Metrics
Locations pinged 4 days ago
SSL Certificate Details checked 4 days ago
Validity
ValidExpiry
232 daysValid till
Wed Dec 31 2025Domains
DNS:*.npb.jp, DNS:npb.jpIssued for
Nippon Professional Baseball Organization, Minato-ku, Tokyo, JPIssued by
Cybertrust Japan Co., Ltd., JPNpb is down? Current uptime and performance status in may 2025
Last updated: May 9, 2025
Npb has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 65 along with speed index of 6.21 seconds. Npb has SEO score of 91 and PWA score of 78. Npb certificate is good and will expire in 232 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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