What powers kokusaibunka.ac.jp?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Mar 2025
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since May 2020
Web servers
Nginx
since Jan 2026
Widgets
SnapWidget
since Feb 2022
Twitter
since Jan 2019
Audience
- 58% phone
- 42% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.37 / 10 · ranked #1,046,457 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 11.2 MB · 143 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Apache HTTP Server Feb 2026
- dropped PHP Feb 2026
- detected Nginx Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025