What powers envraddb.go.jp?
Last seen Jun 2026 · 18 technologies across 14 categories
Analytics
Google Analytics
since Jul 2025
CDN
jsDelivr
since Jul 2025
CMS
Comment systems
Livefyre
since Jul 2025
Cookie compliance
OneTrust
since Jul 2025
Databases
MySQL
since Jul 2025
Font scripts
Google Font API
since Jul 2025
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript frameworks
Riot
since Jul 2025
JavaScript libraries
Slick
since Jul 2025
Underscore.js
since Jul 2025
Maps
Leaflet
since Jul 2025
Miscellaneous
RSS
since Jul 2025
Programming languages
PHP
since Jul 2025
Tag managers
Google Tag Manager
since Jul 2025
Webmail
Microsoft 365
since Jul 2025
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,410,306 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Zenedge
- Weight: 4.0 MB · 152 requests
- WordPress theme: jcac · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026