What powers a-d-c.co.jp?
Last seen Jun 2026 · 13 technologies across 10 categories
Advertising
Twitter Ads
since Jul 2025
Analytics
Google Analytics
since Mar 2022
CDN
cdnjs
since Mar 2022
Cloudflare
since May 2022
Font scripts
Google Font API
since Nov 2024
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Performance
Priority Hints
since Mar 2026
Security
Cloudflare Bot Management
since Jul 2025
Tag managers
Google Tag Manager
since Mar 2022
Web servers
Nginx
since Mar 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.94 / 10 · ranked #13,897,503 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.5 MB · 123 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Feb 2026
- detected Cloudflare Bot Management Dec 2025
- dropped Cloudflare Bot Management Nov 2025