What powers 
nies.go.jp?
Last seen Sep 2026 · 41 technologies across 18 categories
Analytics
CDN
Ecommerce
Editors
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
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 |
|---|---|---|
| procyon lotor | #67 | 770 |
| sus scrofa | #60 | 280 |
| macrochelys temminckii | #40 | 190 |
| frecc | #3 | 130 |
| lucanidae | #63 | 100 |
| chinemys reevesii | #7 | 92 |
| macaca mulatta | #53 | 85 |
| ddt | #82 | 70 |
| rotifera | #17 | 64 |
| japanese weasel | #6 | 64 |
| calcium formula | #4 | 58 |
| cervus nippon | #29 | 57 |
| colinus virginianus | #31 | 57 |
| stentor | #11 | 49 |
| bufo marinus toad | #15 | 47 |
| boiga dendrophila dendrophila | #14 | 45 |
| paguma larvata | #8 | 37 |
| japanese marten | #10 | 33 |
| japan invasive species | #2 | 28 |
| cygnus atratus | #15 | 28 |
| na chemical formula | #8 | 26 |
| channa argus | #37 | 25 |
| columba livia | #33 | 25 |
| macropodus opercularis | #16 | 23 |
| norvegicus | #64 | 21 |
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
- 55% desktop
- 44% phone
- 1% tablet
Japan
United States
Indonesia
Philippines
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.93 / 10 · ranked #8,732 of all domains
1,725 referring domains · OpenPageRank
Search traffic
3,600 est. monthly organic visits (US)
1,604 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, Sep 2026.
Page
- Language: Japanese
- Weight: 4.7 MB · 89 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Similar sites
apache.org 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- National Institute for Environmental Studies
- Founded: 2001
- Sector: research
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: nies.go.jp
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 15,049, 96 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| adaptation-platform.nies.go.jp | 11 |
| web.nies.go.jp | 11 |
| web2.nies.go.jp | 11 |
| www.jecs.nies.go.jp | 11 |
| ap-plat.nies.go.jp | 10 |
| db.cger.nies.go.jp | 10 |
| lifestyle.nies.go.jp | 9 |
| tenbou.nies.go.jp | 9 |
| mcc.nies.go.jp | 8 |
| openhouse.nies.go.jp | 8 |
| cger.nies.go.jp | 7 |
| esd.nies.go.jp | 7 |
| www-gio.nies.go.jp | 7 |
| www.adaptation-platform.nies.go.jp | 7 |
| www.cger.nies.go.jp | 7 |
| www.gosat.nies.go.jp | 7 |
| www.nies.go.jp | 7 |
| dwasteinfo2.nies.go.jp | 6 |
| venus.nies.go.jp | 6 |
| dwasteinfo.nies.go.jp | 5 |
| occco.nies.go.jp | 5 |
| taiwa.nies.go.jp | 5 |
| data2.gosat.nies.go.jp | 4 |
| gosat-gw.nies.go.jp | 4 |
Full technology history →
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Recent changes
- detected Microsoft Clarity Nov 2025