What powers seitengai.com?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
Ecommerce
Cart Functionality
since Aug 2022
EC-CUBE
since Aug 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Load balancers
Miscellaneous
Open Graph
since Dec 2024
RSS
since Dec 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2020
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.62 / 10 · ranked #2,288,932 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.0 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kibisu.seitengai.com | 13 |
| miyazakikajyu.seitengai.com | 12 |
| seika.seitengai.com | 12 |
| bontando.seitengai.com | 11 |
| chojiya.seitengai.com | 11 |
| fmkagoshima.seitengai.com | 11 |
| takaraya.seitengai.com | 11 |
| seitengai.com | 9 |