What powers 
ehonkan.or.jp?
Last seen Sep 2026 · 18 technologies across 14 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Performance
Programming languages
Video players
Web servers
Widgets
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
- 88% phone
- 12% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #662,800 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 6.5 MB · 91 requests
- WordPress theme: mytheme · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Oshima Museum of Picture Books
- Founded: 1994
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on Xserver (85.131.221.19)
- DNS: Xserver
- Email: ehonkan.or.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 657,334, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected FullCalendar Sep 2026
- detected jsDelivr Sep 2026
- detected MySQL Sep 2026
- detected Nginx Sep 2026
- detected PHP Sep 2026
- detected Priority Hints Sep 2026
- detected Splide Sep 2026
- detected TypeScript Sep 2026
- detected WordPress Sep 2026
- detected WP-PageNavi Sep 2026
- detected Xserver Sep 2026