What powers kdg.jp?
Last seen Jun 2026 · 17 technologies across 14 categories
Analytics
Google Analytics
since Mar 2024
CDN
jsDelivr
since Jul 2024
CMS
WordPress
since Jul 2024
Databases
MySQL
since Jul 2024
Font scripts
Hosting
Sakura Internet
since Mar 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2024
Page builders
WordPress Block Editor
since Jul 2024
Payment processors
Stripe
since Mar 2024
Programming languages
PHP
since Jul 2024
Security
HSTS
since Mar 2024
UI frameworks
Web servers
Nginx
since Mar 2024
Audience
- 54% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.96 / 10 · ranked #1,659,169 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.0 MB · 46 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| faq.yutakanamanabi.kdg.jp | 13 |
| yutakanamanabi.kdg.jp | 11 |
| youchien-recruit.kdg.jp | 9 |