What powers ack-kyosai.or.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Feb 2019
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Apr 2024
CMS
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Apr 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Miscellaneous
PWA
since Apr 2024
Programming languages
Security
reCAPTCHA
since Apr 2024
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Apache HTTP Server
since Feb 2019
Webmail
Microsoft 365
since Apr 2024
WordPress plugins
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.82 / 10 · ranked #705,590 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.7 MB · 89 requests
- WordPress theme: kyosai · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025