What powers env.go.jp?
Last seen Jun 2026 · 99 technologies across 36 categories
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Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| shinjuku gyoen national garden | #3 | 1,800 |
| shinjuku gyoen | #2 | 1,600 |
| gyoen national garden | #2 | 1,600 |
| furoshiki | #5 | 460 |
| kokyo gaien national garden | #3 | 280 |
| minamata mercury poisoning | #4 | 240 |
| minamata disease | #4 | 240 |
| half life of uranium 238 | #3 | 230 |
| shinjuku-ku | #22 | 200 |
| atomic structure | #8 | 180 |
| shinjuku national garden | #2 | 120 |
| japan kyoto protocol | #12 | 110 |
| eco town | #15 | 75 |
| shinjuku gyoen | #12 | 74 |
| u 238 half life | #3 | 70 |
| 3r | #10 | 69 |
| kyoto national garden | #1 | 64 |
| kyoto conference | #16 | 64 |
| tsushima island | #22 | 60 |
| japan environment | #2 | 59 |
| setonaikai national park | #3 | 57 |
| em waves | #43 | 57 |
| convention on trade in endangered species | #50 | 47 |
| convention on trade in endangered species | #50 | 47 |
| atomic structure of an atom | #7 | 46 |
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
- 61% desktop
- 39% phone
Japan
Indonesia
Taiwan
Hong Kong SAR China
India
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.78 / 10 · ranked #858 of all domains
11,748 referring domains · OpenPageRank
Search traffic
12,100 est. monthly organic visits (US)
4,606 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Akamai
- Weight: 16.5 MB · 49 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| goodlifeaward.env.go.jp | 19 |
| www2.env.go.jp | 19 |
| j4ce.env.go.jp | 17 |
| local-re-jinzai.env.go.jp | 15 |
| plastic-circulation.env.go.jp | 15 |
| soramame.env.go.jp | 15 |
| plastics-smart.env.go.jp | 14 |
| geoportal.env.go.jp | 13 |
| data.env.go.jp | 12 |
| ecolifefair.env.go.jp | 12 |
| shift.env.go.jp | 12 |
| showcase.env.go.jp | 12 |
| carbon-markets.env.go.jp | 11 |
| kafun.env.go.jp | 11 |
| eco.env.go.jp | 10 |
| repos.env.go.jp | 10 |
| window-renovation.env.go.jp | 10 |
| window-renovation2024.env.go.jp | 10 |
| window-renovation2025.env.go.jp | 10 |
| window-renovation2026.env.go.jp | 10 |
| chiikijunkan.env.go.jp | 9 |
| hosei-monitoring.env.go.jp | 9 |
| ondankataisaku.env.go.jp | 9 |
| kankyosaisei.env.go.jp | 8 |
Full technology history →
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Recent changes
- dropped Breadcrumb NavXT Feb 2026
- detected Vuetify Oct 2025
- dropped CentOS Sep 2025