What powers 
k-junshin.ac.jp?
Last seen Sep 2026 · 26 technologies across 13 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Web servers
Webmail
WordPress plugins
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
- 62% phone
- 38% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.38 / 10 · ranked #421,479 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.2 MB · 42 requests
- WordPress theme: x-t9 · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Kagoshima Immaculate Heart College
- Founded: 1933
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: sinet.ad.jp
- Email: k-junshin.ac.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: SECOM Trust Systems, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,122,183, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.k-junshin.ac.jp | 15 |
| www.cmail.k-junshin.ac.jp | 7 |
| comet.k-junshin.ac.jp | 5 |
| im.k-junshin.ac.jp | 1 |
| imm.k-junshin.ac.jp | 1 |
Full technology history →
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Recent changes
- dropped Google Sites Dec 2025
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025