What powers seihuku-senka.jp?
Last seen Jun 2026 · 6 technologies across 6 categories
Analytics
Google Analytics
since Jun 2019
Ecommerce
Cart Functionality
since Aug 2021
JavaScript libraries
core-js
since Sep 2021
RUM
New Relic
since Jun 2024
Security
HSTS
since Sep 2022
Web servers
Nginx
since Aug 2021
Audience
- 80% phone
- 20% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.60 / 10 · ranked #817,456 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 97 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.