What powers seihouya.co.jp?
Last seen Jun 2026 · 10 technologies across 8 categories
Analytics
Google Analytics
since Apr 2019
CDN
CreateJS
since Aug 2022
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Twitter Emoji (Twemoji)
since Apr 2019
JavaScript libraries
Programming languages
PHP
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.94 / 10 · ranked #3,756,136 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 126 requests
Homepage as crawled by the HTTP Archive, Jul 2026.