What powers kankyokagaku.com?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Dec 2021
Umami
since Aug 2024
CDN
Amazon CloudFront
since Dec 2021
Font scripts
Google Font API
since Dec 2021
JavaScript libraries
Marketing automation
BowNow
since Mar 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Dec 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2021
Web servers
Apache HTTP Server
since Dec 2021
Audience
- 69% desktop
- 31% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.41 / 10 · ranked #7,355,837 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 21.4 MB · 118 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025