What powers seibu-kenpo.or.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
Font scripts
Google Font API
since Apr 2025
JavaScript frameworks
Riot
since Sep 2024
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Security
HSTS
since Jul 2024
Tag managers
Google Tag Manager
since Dec 2022
UI frameworks
Audience
- 79% phone
- 21% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #28,087,174 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.6 MB · 112 requests
Homepage as crawled by the HTTP Archive, Jul 2026.