What powers satooyakai.or.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
CMS
WordPress
since Dec 2020
Databases
MySQL
since Dec 2020
Font scripts
Google Font API
since Dec 2020
Twitter Emoji (Twemoji)
since Dec 2020
Hosting
Xserver
since Apr 2026
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Apr 2026
Performance
LazySizes
since Feb 2022
Priority Hints
since Apr 2026
Programming languages
PHP
since Dec 2020
Web servers
Nginx
since Apr 2026
WordPress plugins
WordPress themes
Lightning
since Apr 2026
Audience
- 86% phone
- 14% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,205,297 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.7 MB · 86 requests
- WordPress theme: lightning (child: lightning-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Jetpack Jun 2026
- dropped Apache HTTP Server May 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- detected EWWW Image Optimizer May 2026
- dropped jsDelivr May 2026
- detected LazySizes May 2026
- dropped Slick May 2026
- dropped Smash Balloon Instagram Feed May 2026
- dropped Unpkg May 2026
- detected Jetpack Apr 2026
- detected Lightning Apr 2026
- detected Nginx Apr 2026
- detected Priority Hints Apr 2026
- detected WordPress Block Editor Apr 2026
- detected Xserver Apr 2026