What powers duplo.ne.jp?
Last seen Jun 2026 · 8 technologies across 5 categories
Analytics
Google Analytics
since Jan 2019
Font scripts
Google Font API
since Mar 2026
JavaScript libraries
Marketing automation
BowNow
since Jul 2025
Web servers
Nginx
since Jan 2019
Audience
- 55% desktop
- 46% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.28 / 10 · ranked #1,157,602 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 19.0 MB · 91 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped jsDelivr Apr 2026
- dropped Slick Apr 2026
- dropped UIKit Apr 2026
- detected Google Font API Mar 2026