What powers otsuma.ac.jp?
Last seen Jun 2026 · 64 technologies across 25 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| otsuma women's university | #8 | 1 |
| yasuda women's university | #49 | 0 |
| chiyoda map | #34 | 0 |
| otsuma women's university | #72 | 0 |
| otsuma women's university | #68 | 0 |
| otsuma women's university | #50 | 0 |
| otsuma women's university | #44 | 0 |
| juken | #61 | 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.
Audience
- 61% phone
- 39% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.46 / 10 · ranked #78,424 of all domains
268 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
8 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 171 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.otsuma.ac.jp | 22 |
| www.ds.otsuma.ac.jp | 18 |
| www.sis.otsuma.ac.jp | 18 |
| www.jun.otsuma.ac.jp | 17 |
| www.cec.otsuma.ac.jp | 13 |
| www.home.otsuma.ac.jp | 13 |
| gyoseki.otsuma.ac.jp | 12 |
| www.ccs.otsuma.ac.jp | 12 |
| www.lit.otsuma.ac.jp | 12 |
| www.sjc.otsuma.ac.jp | 12 |
| donation.otsuma.ac.jp | 11 |
| www.hum.otsuma.ac.jp | 11 |
| www.ihcs.otsuma.ac.jp | 11 |
| www.grad.otsuma.ac.jp | 10 |
| unipa.otsuma.ac.jp | 9 |
| www.cstop.otsuma.ac.jp | 9 |
| www.iree.otsuma.ac.jp | 9 |
| opac.lib.otsuma.ac.jp | 8 |
| www.museum.otsuma.ac.jp | 8 |
| journal.otsuma.ac.jp | 7 |
| www.lib.otsuma.ac.jp | 4 |
| www.gakuin.otsuma.ac.jp | 3 |
| sso.otsuma.ac.jp | 2 |
Full technology history →
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Recent changes
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected React Apr 2026
- detected Tailwind CSS Apr 2026
- detected Turbopack Apr 2026
- detected Webpack Apr 2026
- dropped Django Nov 2025
- dropped OWL Carousel Nov 2025
- dropped Python Nov 2025