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Si uptime and performance status

Si Insights

Last updated: 3 hours ago

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Health Metrics in last 24 hours
100 %
Availability
0.36 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
2.70 s
Speed Index
61 / 100
Perf. Score
100 / 100
SEO Score
78 / 100
PWA Score
96 / 100
Accessibility
UX Metrics
Information not available
Locations pinged 3 hours ago
SSL Certificate Details checked 3 hours ago
Validity
Valid
Expiry
55 days
Valid till
Wed Aug 27 2025
Domains
DNS:www.si.edu
Issued for
Smithsonian Institution, Washington, District of Columbia, US
Issued by
Let's Encrypt, US

Si is down? Current uptime and performance status in jul 2025

Last updated: July 3, 2025

Si has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 61 along with speed index of 2.70 seconds. Si has SEO score of 100 and PWA score of 78. Si certificate is good and will expire in 55 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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