What powers kyoikusha.co.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Caching
Redis Object Cache
since Nov 2024
WordPress Super Cache
since Nov 2024
CMS
Databases
Font scripts
Google Font API
since May 2020
JavaScript libraries
Lightbox
since May 2020
Miscellaneous
RSS
since Dec 2022
Operating systems
AlmaLinux
since Nov 2024
Programming languages
Security
reCAPTCHA
since Nov 2024
Video players
JW Player
since Sep 2021
Web server extensions
Web servers
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.94 / 10 · ranked #13,898,475 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 44 requests
Homepage as crawled by the HTTP Archive, Jul 2026.