What powers ddjapan.jp?
Last seen Jun 2026 · 7 technologies across 7 categories
Analytics
Google Analytics
since Aug 2022
CMS
microCMS
since Sep 2025
Miscellaneous
Open Graph
since Sep 2022
PaaS
Vercel
since Aug 2022
Performance
Priority Hints
since Sep 2025
Security
HSTS
since Sep 2022
Video players
YouTube
since May 2026
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.11 / 10 · ranked #3,308,590 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.4 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected YouTube May 2026
- dropped LazySizes Oct 2025
- detected microCMS Sep 2025
- dropped Plausible Sep 2025
- detected Priority Hints Sep 2025