What powers zuken.co.jp?
Last seen Jun 2026 · 41 technologies across 20 categories
Analytics
Google Analytics
since Jun 2018
CDN
Amazon CloudFront
since Nov 2025
jQuery CDN
since Feb 2022
CMS
WordPress
since Mar 2021
CRM
Salesforce
since Aug 2022
Databases
MySQL
since Mar 2021
Font scripts
Hosting
WordPress Multisite
since Jul 2023
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Mar 2021
Marketing automation
BowNow
since Feb 2024
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Nov 2025
Programming languages
PHP
since Aug 2018
SEO
Tag managers
Google Tag Manager
since Apr 2018
Web frameworks
Laravel
since Jan 2024
Web servers
Nginx
since Mar 2021
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.67 / 10 · ranked #376,820 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 23.4 MB · 86 requests
- WordPress theme: zuken · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zuken.co.jp | 31 |
| club-z.zuken.co.jp | 25 |
| ir.zuken.co.jp | 16 |
| support.zuken.co.jp | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints Jan 2026
- detected Amazon CloudFront Nov 2025
- detected Amazon Web Services Nov 2025
- detected Priority Hints Sep 2025
- dropped Moment.js Aug 2025