What powers kaiyodai.ac.jp?
Last seen Jun 2026 · 41 technologies across 24 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tokyo university | #21 | 8 |
| marine biology japan | #2 | 8 |
| marine biology in japan | #3 | 5 |
| toeic ip | #19 | 2 |
| tokyo university of science | #17 | 2 |
| universities in tokyo | #28 | 2 |
| marine biology jobs in japan | #4 | 2 |
| tokyo international exchange center | #7 | 1 |
| tokyo water science museum | #64 | 1 |
| tokyo university tuition | #10 | 1 |
| ufj direct | #11 | 1 |
| naval biology | #97 | 1 |
| japex | #29 | 1 |
| marine biology jobs japan | #5 | 1 |
| marine biologist jobs in japan | #7 | 1 |
| marine in japanese | #33 | 1 |
| dormitory in japan | #89 | 1 |
| dormitories in japan | #77 | 1 |
| banner uh manoa | #37 | 0 |
| cadiz news | #77 | 0 |
| technology tokyo | #24 | 0 |
| technology of tokyo | #53 | 0 |
| teito university | #40 | 0 |
| tech in tokyo | #89 | 0 |
| tokyo polytechnic university | #69 | 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
- 56% phone
- 42% desktop
- 1% tablet
Japan
Indonesia
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.95 / 10 · ranked #48,187 of all domains
378 referring domains · OpenPageRank
Search traffic
40 est. monthly organic visits (US)
99 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 41 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| olcr.kaiyodai.ac.jp | 15 |
| lib.s.kaiyodai.ac.jp | 14 |
| mss.kaiyodai.ac.jp | 9 |
| www.denshi.e.kaiyodai.ac.jp | 9 |
| koyu.kaiyodai.ac.jp | 8 |
| web.kaiyodai.ac.jp | 7 |
| www.e.kaiyodai.ac.jp | 7 |
| www.kaiyodai.ac.jp | 6 |
| tumsatdb.kaiyodai.ac.jp | 5 |
| www.g.kaiyodai.ac.jp | 4 |
| www.r.kaiyodai.ac.jp | 4 |
| www.s.kaiyodai.ac.jp | 4 |
| lc.s.kaiyodai.ac.jp | 3 |
| www.ooc.kaiyodai.ac.jp | 3 |
| syllabus.s.kaiyodai.ac.jp | 2 |
| www.g2.kaiyodai.ac.jp | 2 |
| www.ipc.kaiyodai.ac.jp | 2 |
| www2.kaiyodai.ac.jp | 2 |
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025