What powers imd-vaccine.jp?
Last seen Jun 2026 · 14 technologies across 13 categories
Analytics
Google Analytics
since Feb 2019
CDN
Amazon CloudFront
since Jul 2021
Google Hosted Libraries
since Feb 2022
Cookie compliance
OneTrust
since Apr 2025
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Red Hat
since Jul 2021
PaaS
Amazon Web Services
since Jul 2021
Programming languages
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Oct 2022
Web server extensions
Web servers
Audience
- 60% phone
- 40% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.45 / 10 · ranked #946,501 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 0.8 MB · 38 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.