What powers bird-research.jp?
Last seen Jun 2026 · 28 technologies across 17 categories
Advertising
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| eastern spot-billed duck | #6 | 6 |
| white-cheeked starling | #7 | 5 |
| brown eared bulbul | #10 | 5 |
| ryukyu scops-owl | #4 | 5 |
| japanese birds | #70 | 5 |
| japanese birds | #70 | 5 |
| japanese bird | #10 | 5 |
| japanese bird | #10 | 5 |
| brown-eared bulbul | #11 | 4 |
| japanese birds of prey | #8 | 4 |
| japanese birds of prey | #8 | 4 |
| japanese doves | #6 | 4 |
| spot-billed duck | #11 | 3 |
| white cheeked starling | #6 | 2 |
| bird in japanese | #65 | 2 |
| bush warbler | #37 | 2 |
| crested ibis | #44 | 2 |
| copper pheasant | #13 | 2 |
| ryukyu robin | #6 | 2 |
| amami woodcock | #6 | 2 |
| mountain hawk eagle | #28 | 2 |
| native japanese birds | #6 | 2 |
| japanese crow | #34 | 2 |
| japanese pigeon | #10 | 2 |
| japan birds | #10 | 2 |
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
- 79% phone
- 20% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.29 / 10 · ranked #208,078 of all domains
77 referring domains · OpenPageRank
Search traffic
99 est. monthly organic visits (US)
145 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 20 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| blog2.bird-research.jp | 20 |
| www.bird-research.jp | 11 |
| bird-research.jp | 9 |
| blog.bird-research.jp | 9 |
| birdwatch.bird-research.jp | 7 |
| db3.bird-research.jp | 5 |
| tsubameblog.bird-research.jp | 4 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Closure Library Jan 2026
- detected Cloudflare Bot Management Jan 2026
- dropped Cloudflare Bot Management Dec 2025
- dropped Google Sites Dec 2025
- dropped FingerprintJS Oct 2025