What powers a-selection-pro.jp?
Last seen Jun 2026 · 11 technologies across 10 categories
Advertising
Twitter Ads
since Jul 2021
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Mar 2025
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Mar 2025
Video players
YouTube
since Jul 2019
Web servers
Nginx
since Jul 2019
Widgets
Twitter
since Jul 2019
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,033,193 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 250 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- Weight: 5.3 MB · 121 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.a-selection-pro.jp | 11 |
| a-selection-pro.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025