What powers nitobebunka.jp?
Last seen Oct 2026 · 23 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
SEO
Tag managers
UI frameworks
Web server extensions
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 57% desktop
- 43% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.90 / 10 · ranked #1,780,997 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.8 MB · 122 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 新渡戸文化短期大学 (Tokyo Bunka Junior College on Wikidata)
- Founded: 1927
- Country: Japan
- Profiles: X
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Sakura Internet (160.16.126.240)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: JPRS, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 13,932,748, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted