What powers saijk.or.jp?
Last seen Jun 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript frameworks
Riot
since Jan 2023
JavaScript libraries
Slick
since Mar 2022
Underscore.js
since Jan 2023
Miscellaneous
RSS
since Dec 2022
Swiper Slider
since Mar 2021
Operating systems
CentOS
since Jan 2019
Programming languages
PHP
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 83% phone
- 15% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.05 / 10 · ranked #536,346 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 79 requests
- WordPress theme: saijk · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.saijk.or.jp | 12 |
| saijk.or.jp | 8 |