Tac School is down? Current uptime and performance status in August 2026
https://www.tac-school.co.jpChecked 33 minutes ago
Tac School has uptime of 100 % with 0 incidents in the available monitoring period. The performance score is 48 along with speed index of 2.69 seconds. Tac School has SEO score of 100 and PWA score of 54. Tac School certificate is good and will expire in 101 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
Health Metrics
Availability
100%
Response time
0.79s
Downtime
-
Performance Metrics
Speed index
2.69
s
Performance
48
/100
SEO
100
/100
PWA
54
/100
Accessibility
82
/100
UX Metrics
No data available
No data available
Locations
SSL Certificate Details
Valid- Expiry
- 101 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
Performance monitoring simplified
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