What powers imas-db.jp?
Last seen Jun 2026 · 20 technologies across 14 categories
Advertising
Google AdSense
since Oct 2019
Analytics
Cloudflare Browser Insights
since Sep 2023
Caching
Varnish
since Nov 2025
CDN
Cloudflare
since Oct 2022
Fastly
since Nov 2025
Font scripts
Google Font API
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
GitHub Pages
since Nov 2025
Security
Static site generator
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Nginx
since Apr 2018
Widgets
Google Plus
since Jun 2018
Twitter
since Jun 2018
Audience
- 52% desktop
- 48% phone
Japan
Taiwan
Hong Kong SAR China
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.59 / 10 · ranked #2,346,473 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 75 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| imas-db.jp | 8 |
| birthdays.imas-db.jp | 5 |
| info.imas-db.jp | 5 |
| www.imas-db.jp | 4 |
| ime.imas-db.jp | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager May 2026
- dropped Google Tag Manager Apr 2026
- detected Google Font API Nov 2025
- dropped ValueCommerce Nov 2025
- detected ValueCommerce Aug 2025