What powers acfun-jp.com?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
CDN
Cloudflare
since Sep 2022
Ecommerce
Cart Functionality
since May 2026
Shoplazza
since Nov 2022
Font scripts
Google Font API
since May 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Performance
Priority Hints
since Jun 2026
Security
Cloudflare Bot Management
since Sep 2022
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Sep 2022
Audience
- 51% desktop
- 49% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #115,562,994 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Cloudflare
- Weight: 2.2 MB · 125 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Bootstrap Jun 2026
- dropped jQuery Jun 2026
- detected Priority Hints Jun 2026
- detected Cart Functionality May 2026
- dropped Cloudflare Browser Insights May 2026
- detected Google Font API May 2026