What powers kobunkan.jp?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Nov 2023
CMS
Databases
MySQL
since Mar 2023
Font scripts
Google Font API
since Mar 2023
JavaScript libraries
Load balancers
Amazon ALB
since May 2024
Maps
Google Maps
since Jun 2026
Marketing automation
BowNow
since Mar 2023
Salesforce Marketing Cloud Account Engagement
since Nov 2024
PaaS
Amazon Web Services
since May 2024
Performance
Priority Hints
since Nov 2023
Programming languages
Web frameworks
Ruby on Rails
since May 2024
Web servers
Apache HTTP Server
since Mar 2023
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.47 / 10 · ranked #6,794,498 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.35 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.1 MB · 104 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Maps Jun 2026
- detected Slick Jun 2026
- detected Swiper Jun 2026