What powers ousei.co.jp?
Last seen Jun 2026 · 15 technologies across 14 categories
Analytics
Google Analytics
since Apr 2020
CMS
WordPress
since Apr 2020
Databases
MySQL
since Apr 2020
Font scripts
Google Font API
since Feb 2026
Hosting
Sakura Internet
since Sep 2022
JavaScript frameworks
GSAP
since Feb 2026
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2024
Operating systems
AlmaLinux
since Sep 2022
Programming languages
PHP
since Apr 2020
Tag managers
Google Tag Manager
since Apr 2020
Web server extensions
Web servers
WordPress plugins
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.58 / 10 · ranked #2,354,896 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Hosted Libraries May 2026
- dropped YouTube May 2026
- detected Contact Form 7 Feb 2026
- detected core-js Feb 2026
- detected Google Font API Feb 2026
- detected Google Tag Manager Feb 2026
- detected GSAP Feb 2026