What powers 
shirayuri.ac.jp?
Last seen Oct 2026 · 25 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Programming languages
Security
Tag managers
Video players
Web servers
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| shirayuri | #1 | 64 |
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
- 57% phone
- 43% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #196,875 of all domains
137 referring domains · OpenPageRank
Search traffic
64 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 19.5 MB · 240 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Shirayuri University
- Founded: 1881
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on IIJ Internet Initiative Japan Inc. (202.238.242.110)
- DNS: d-53.info
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: SECOM Trust Systems, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 67,744, 11 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| admission.shirayuri.ac.jp | 12 |
| www.shirayuri.ac.jp | 12 |
| oc.shirayuri.ac.jp | 11 |
| folio.shirayuri.ac.jp | 1 |
Full technology history →
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Recent changes
- detected Microsoft Clarity Feb 2026