Tac School uptime and performance status
Tac-school Insights

Last updated: 2 days ago

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Health Metrics in last 24 hours
100 %
Availability
0.83 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
3.90 s
Speed Index
46 / 100
Perf. Score
100 / 100
SEO Score
58 / 100
PWA Score
78 / 100
Accessibility
UX Metrics
Information not available
SSL Certificate Details checked 2 days ago
Validity
Valid
Expiry
355 days
Valid till
Wed Dec 02 2026
Domains
DNS:*.tac-school.co.jp, DNS:tac-school.co.jp
Issued for
TAC株式会社, 千代田区, 東京都, JP
Issued by
Amazon, US

Tac-school is down? Current uptime and performance status in dec 2025

Last updated: December 11, 2025

Tac-school has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 46 along with speed index of 3.90 seconds. Tac-school has SEO score of 100 and PWA score of 58. Tac-school certificate is good and will expire in 355 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.