What powers jufa-kanto.jp?
Last seen Jun 2026 · 9 technologies across 7 categories
CDN
Google Hosted Libraries
since Apr 2026
jsDelivr
since Apr 2026
Font scripts
Google Font API
since Apr 2026
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
Performance
Priority Hints
since Apr 2026
Video players
YouTube
since Apr 2026
Web servers
Nginx
since Apr 2026
Audience
- 82% phone
- 17% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #585,224 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 31.0 MB · 122 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- dropped Google Analytics May 2026
- dropped HSTS May 2026
- dropped PHP May 2026
- detected Google Font API Apr 2026
- detected Google Hosted Libraries Apr 2026
- detected jsDelivr Apr 2026
- detected Nginx Apr 2026
- detected Open Graph Apr 2026
- detected Priority Hints Apr 2026
- detected Swiper Apr 2026
- detected YouTube Apr 2026