What powers koei-kagaku.co.jp?
Last seen Jun 2026 · 24 technologies across 16 categories
Analytics
Ahoy
since Apr 2023
Google Analytics
since Jan 2021
Authentication
CDN
Google Hosted Libraries
since Aug 2022
jQuery CDN
since Oct 2023
Ecommerce
Cart Functionality
since Apr 2023
EcForce
since Apr 2023
Font scripts
Google Font API
since Jan 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Apr 2023
RUM
New Relic
since Apr 2023
Security
HSTS
since Apr 2023
UI frameworks
Video players
YouTube
since Apr 2023
Web frameworks
Ruby on Rails
since Apr 2023
Web servers
Nginx
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.12 / 10 · ranked #3,291,399 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.5 MB · 59 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| koei-kagaku.co.jp | 21 |
| www.koei-kagaku.co.jp | 9 |