What powers kerrankerran.jp?
Last seen Jun 2026 · 18 technologies across 9 categories
Analytics
Google Analytics
since Jun 2024
Matomo Analytics
since Apr 2026
CDN
Ecommerce
Base
since Jun 2024
Cart Functionality
since Jun 2024
Font scripts
Google Font API
since Jun 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
RSS
since Jun 2024
RUM
New Relic
since Jun 2024
Tag managers
Matomo Tag Manager
since Apr 2026
Widgets
SnapWidget
since Jun 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 4.5 MB · 160 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager May 2026
- detected Matomo Analytics Apr 2026
- detected Matomo Tag Manager Apr 2026
- dropped Amazon SES Aug 2025
- dropped Amazon Web Services Aug 2025
- dropped Google Workspace Aug 2025
- dropped Nginx Aug 2025
- dropped Zendesk Aug 2025