11st uptime and performance status
11st Insights

Last updated: 21 hours ago

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Health Metrics in last 24 hours
100 %
Availability
1.02 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
10.70 s
Speed Index
6 / 100
Perf. Score
77 / 100
SEO Score
73 / 100
PWA Score
88 / 100
Accessibility
UX Metrics
Information not available
SSL Certificate Details checked 21 hours ago
Validity
Valid
Expiry
76 days
Valid till
Thu Jul 16 2026
Domains
DNS:11st.kr, DNS:*.011st.com, DNS:*.11st.co.kr, DNS:*.11st.kr, DNS:*.adoffice.11st.co.kr, DNS:*.cvc.11st.co.kr, DNS:*.m.011st.com, DNS:*.m.11st.co.kr, DNS:011st.com, DNS:11st.co.kr, DNS:br.soffice.11st.co.kr, DNS:login.br.soffice.11st.co.kr, DNS:login.partner.11st.co.kr, DNS:login.soffice.11st.co.kr
Issued for
Eleven Street Co.,Ltd., Seoul, Gyeonggi-do, KR
Issued by
Sectigo Limited, GB

11st is down? Current uptime and performance status in may 2026

Last updated: April 30, 2026

11st has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 6 along with speed index of 10.70 seconds. 11st has SEO score of 77 and PWA score of 73. 11st certificate is good and will expire in 76 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.