What powers kazusaya.co.jp?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Feb 2022
CDN
jQuery CDN
since Feb 2022
jsDelivr
since Feb 2022
Font scripts
Google Font API
since Jan 2019
Hosting panels
Plesk
since Feb 2022
JavaScript libraries
Programming languages
Retargeting
Google Remarketing Tag
since Feb 2022
Security
HSTS
since Apr 2024
Tag managers
Google Tag Manager
since Feb 2022
Web servers
Nginx
since Feb 2022
Widgets
Facebook
since Feb 2022
SnapWidget
since Feb 2022
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,915,455 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 1.35 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.9 MB · 100 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kazusaya.co.jp | 14 |
| kazusaya.co.jp | 11 |