What powers koizumig.co.jp?
Last seen Jun 2026 · 27 technologies across 19 categories
Advertising
Yahoo Advertising
since May 2025
Analytics
Google Analytics
since Jan 2019
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Apr 2022
JavaScript frameworks
GSAP
since Apr 2022
JavaScript libraries
Load balancers
Amazon ALB
since Apr 2024
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
Operating systems
Windows Server
since Apr 2024
PaaS
Amazon Web Services
since Apr 2024
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
SEO
Tag managers
Google Tag Manager
since Apr 2021
Web server extensions
Web servers
Nginx
since Apr 2021
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 51% phone
- 49% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.52 / 10 · ranked #398,625 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.9 MB · 96 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| recruit.koizumig.co.jp | 17 |
| portal.koizumig.co.jp | 10 |
| www.koizumig.co.jp | 10 |