What powers nisseki-ketsueki.jp?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
CMS
Concrete CMS
since Feb 2024
JavaScript libraries
Load balancers
Amazon ALB
since Jun 2026
Miscellaneous
SWFObject
since Feb 2024
PaaS
Amazon Web Services
since Jun 2026
Programming languages
UI frameworks
Web servers
Nginx
since Feb 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.