What powers ddtpro.jp?
Last seen Jun 2026 · 14 technologies across 9 categories
CDN
Amazon CloudFront
since Apr 2025
Font scripts
Typekit
since Apr 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
Webpack
since Apr 2025
PaaS
Amazon Web Services
since Apr 2025
Performance
Priority Hints
since Apr 2025
Programming languages
Security
HSTS
since Apr 2025
Audience
- 87% phone
- 12% desktop
- 1% tablet
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.12 / 10 · ranked #494,558 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 450 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 8.0 MB · 54 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.