What powers chuosystem.co.jp?
Last seen Jun 2026 · 28 technologies across 17 categories
Analytics
Google Analytics
since May 2019
CDN
CMS
WordPress
since Apr 2024
CRM
Salesforce
since Nov 2024
Databases
MySQL
since Apr 2024
Microsoft 365
since Apr 2023
Sendgrid
since Jun 2023
Font scripts
Google Font API
since Apr 2024
JavaScript frameworks
JavaScript graphics
particles.js
since Apr 2024
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2024
PWA
since May 2024
Operating systems
UNIX
since Aug 2022
PaaS
Amazon Web Services
since Nov 2022
Performance
Programming languages
PHP
since Aug 2022
Web servers
Apache HTTP Server
since May 2019
WordPress plugins
Contact Form 7
since Apr 2024
EWWW Image Optimizer
since Apr 2024
Audience
- 82% desktop
- 18% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.88 / 10 · ranked #668,842 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 3.8 MB · 73 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| recruit.chuosystem.co.jp | 24 |
| www.chuosystem.co.jp | 21 |
| apollo.yam.chuosystem.co.jp | 6 |
Full technology history →
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Recent changes
- detected jQuery Migrate Feb 2026
- detected Slick Feb 2026