What powers kurashidenki.com?
Last seen Aug 2026 · 8 technologies across 7 categories
A/B Testing
Optimizely
since Aug 2026
Analytics
Delacon
since Aug 2026
Google Analytics
since Jul 2026
Font scripts
Google Font API
since Jul 2026
Hosting
Xserver
since Jul 2026
Performance
Priority Hints
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
Web servers
Nginx
since Jul 2026
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 67 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Delacon Aug 2026
- detected Optimizely Aug 2026