What powers wakei-kai.or.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
CDN
Google Cloud CDN
since Sep 2024
CMS
Databases
Font scripts
Google Font API
since Aug 2022
Hosting
Sakura Internet
since Sep 2024
Hosting panels
Plesk
since Feb 2020
IaaS
Google Cloud
since Sep 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2024
Open Graph
since Sep 2022
Page builders
STUDIO
since Sep 2024
Programming languages
Tag managers
Google Tag Manager
since Sep 2024
Web servers
Nginx
since Feb 2020
Audience
- 87% desktop
- 13% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.75 / 10 · ranked #2,094,191 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Google
- Weight: 3.4 MB · 81 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| clinic.wakei-kai.or.jp | 19 |
| www.wakei-kai.or.jp | 12 |
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026