What powers 
hanyu-bunka.jp?
Last seen Aug 2026 · 8 technologies across 7 categories
Analytics
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Miscellaneous
Programming languages
Adobe Flash
since Sep 2021
Security
HSTS
since Jun 2025
Web servers
Nginx
since Jun 2025
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.84 / 10 · ranked #699,041 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GMOOSK-NET GMO Internet Group, Inc. (160.251.212.233)
- DNS: fairways.jp
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Nijimo, Inc., RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,500,248, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hanyu-bunka.jp | 8 |
| www.hanyu-bunka.jp | 8 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Aug 2026