What powers medis.or.jp?
Last seen Oct 2026 · 4 technologies across 4 categories
Analytics
Web server extensions
Web servers
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| medis | #61 | 4 |
| medis | #45 | 4 |
| or.jp | #41 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 50% phone
- 50% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.67 / 10 · ranked #139,268 of all domains
89 referring domains · OpenPageRank
Search traffic
8 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 0.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.4 MB · 14 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Medical Information System Development Center
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: medis.or.jp
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, wildcard, expires May 2027
- Common Crawl link graph: rank 6,713,129, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.medis.or.jp | 4 |
| epath.medis.or.jp | 3 |
| privacy.medis.or.jp | 3 |
| www2.medis.or.jp | 2 |
Full technology history →
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Recent changes
- detected OpenSSL Jan 2026