What powers kokoro-shinshu.jp?
Last seen Jun 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since Sep 2025
Font scripts
Google Font API
since Sep 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2025
PWA
since Sep 2025
Security
HSTS
since Sep 2025
Tag managers
Google Tag Manager
since Sep 2025
Web servers
Apache HTTP Server
since Sep 2025
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.28 / 10 · ranked #2,928,504 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.