What powers kawaijukuone.jp?
Last seen Jun 2026 · 27 technologies across 16 categories
Advertising
Affiliate programs
A8.net
since May 2021
AccessTrade
since Feb 2022
Analytics
Adobe Analytics
since May 2020
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jul 2020
CDN
Customer data platform
Adobe Experience Platform Identity Service
since Jun 2021
Font scripts
Google Font API
since May 2020
JavaScript frameworks
JavaScript graphics
Chart.js
since May 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Amazon Web Services
since May 2020
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Sep 2024
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since May 2020
Web servers
Apache HTTP Server
since Apr 2025
Audience
- 63% desktop
- 30% phone
- 7% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.51 / 10 · ranked #6,424,855 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0.5 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.2 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| student.kawaijukuone.jp | 26 |
| signup.kawaijukuone.jp | 23 |
| content.kawaijukuone.jp | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025