What powers marinepia.or.jp?
Last seen Jun 2026 · 27 technologies across 14 categories
Advertising
Analytics
CDN
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nihon kai | #96 | 1 |
| niigata city aquarium marinepia nihonkai sea of japan | #20 | 0 |
| nihonkai | #81 | 0 |
| pacific barrelfish | #56 | 0 |
| pacific barrelfish | #56 | 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
- 82% phone
- 18% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.33 / 10 · ranked #184,189 of all domains
132 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.1 MB · 145 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Bot Management Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025