What powers 
fukushima-u.ac.jp?
Last seen Sep 2026 · 83 technologies across 28 categories
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AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nara deer | #11 | 74 |
| japanese deer | #29 | 14 |
| japanese sika | #11 | 8 |
| nara deer species | #3 | 3 |
| does japan have deer | #10 | 1 |
| where are the deer in nara | #26 | 0 |
| are deer sacred in japan | #15 | 0 |
| are deer native to japan | #28 | 0 |
| nara deer japan | #29 | 0 |
| qr 548 | #41 | 0 |
| japanese deer god | #64 | 0 |
| japanese nara deer | #22 | 0 |
| japan temple deer | #89 | 0 |
| fukushima university | #65 | 0 |
| fukushima university | #65 | 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 AI crawlers blocked
Audience
- 50% phone
- 49% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.97 / 10 · ranked #47,123 of all domains
386 referring domains · OpenPageRank
Search traffic
100 est. monthly organic visits (US)
15 keywords in Google's top 30
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 10.0 MB · 72 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- state.oh.us 4 shared
lums.edu.pk 6 shared
congreso.gob.pe 3 shared
yzu.edu.tw 4 shared
kek.jp 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- 国立大学法人福島大学 環境放射能研究所 (Fukushima University on Wikidata)
- Founded: 1949
- Country: Japan
- Profiles: X
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on SINET-AS Research Organization of Information and Systems, National Institute of Informatics (133.52.27.1)
- DNS: fukushima-u.ac.jp
- Email: fukushima-u.ac.jp
- Email security: no SPF record, no DMARC record
- SSL: SECOM Trust Systems, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 43,653, 82 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.heps.fukushima-u.ac.jp | 18 |
| www.ier.fukushima-u.ac.jp | 18 |
| hdc.educ.fukushima-u.ac.jp | 16 |
| www.mise.sss.fukushima-u.ac.jp | 16 |
| www.rde.fukushima-u.ac.jp | 16 |
| heri.sss.fukushima-u.ac.jp | 14 |
| www.agri.fukushima-u.ac.jp | 14 |
| fure.net.fukushima-u.ac.jp | 13 |
| lp2026.educ.fukushima-u.ac.jp | 13 |
| www.ess.fukushima-u.ac.jp | 13 |
| nyushi.adb.fukushima-u.ac.jp | 12 |
| english.adb.fukushima-u.ac.jp | 11 |
| region-data.net.fukushima-u.ac.jp | 11 |
| search.adb.fukushima-u.ac.jp | 11 |
| www.fukushima-u.ac.jp | 11 |
| www.sss.fukushima-u.ac.jp | 11 |
| satellite.net.fukushima-u.ac.jp | 10 |
| syushoku.adb.fukushima-u.ac.jp | 10 |
| gakujyutu.net.fukushima-u.ac.jp | 9 |
| livecampus.adb.fukushima-u.ac.jp | 9 |
| cs.adb.fukushima-u.ac.jp | 8 |
| kokusai.adb.fukushima-u.ac.jp | 8 |
| www.aki.fukushima-u.ac.jp | 8 |
| www.ash.fukushima-u.ac.jp | 8 |
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped AlmaLinux Mar 2026
- dropped OpenSSL Mar 2026
- detected Closure Library Jan 2026
- dropped Debian Dec 2025
- dropped Google Sites Dec 2025
- detected Apple iCloud Mail Nov 2025
- dropped Cloudflare Bot Management Nov 2025