What powers kudahp.jp?
Last seen Aug 2026 · 8 technologies across 6 categories
Analytics
CDN
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
UI frameworks
Web servers
Nginx
since Apr 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.56 / 10 · ranked #6,025,504 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.4 MB · 31 requests
Homepage as crawled by the HTTP Archive, Sep 2026.