What powers nagahama-i-bio.ac.jp?
Last seen Sep 2026 · 39 technologies across 21 categories
Analytics
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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
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nagahama | #48 | 2 |
| jabee | #68 | 1 |
| jabee | #68 | 1 |
| igem jamboree 2025 | #47 | 0 |
| igem jamboree | #70 | 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.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 85% phone
- 15% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.38 / 10 · ranked #174,817 of all domains
106 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 62.6 MB · 267 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Nagahama Institute of Bio-Science and Technology
- Founded: 2003
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: nagahama-i-bio.ac.jp
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Nijimo, Inc., RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 64,483, 20 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ev25.nagahama-i-bio.ac.jp | 14 |
| www.nagahama-i-bio.ac.jp | 14 |
| mutation.nagahama-i-bio.ac.jp | 9 |
| wonderland.nagahama-i-bio.ac.jp | 8 |
| webmail.nagahama-i-bio.ac.jp | 6 |
| b-lab.nagahama-i-bio.ac.jp | 4 |
| ripple.nagahama-i-bio.ac.jp | 3 |
| www1.nagahama-i-bio.ac.jp | 3 |
Full technology history →
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Recent changes
- dropped Contact Form 7 May 2026
- dropped Font Awesome May 2026
- dropped FreeBSD May 2026
- dropped Google Maps May 2026
- dropped lit-element May 2026
- dropped lit-html May 2026
- dropped MySQL May 2026
- dropped OpenSSL May 2026
- dropped RSS May 2026
- dropped Slick May 2026
- dropped WordPress May 2026
- dropped YouTube May 2026
- detected core-js Apr 2026
- detected jQuery CDN Apr 2026
- detected jsDelivr Apr 2026
- detected Swiper Apr 2026