What powers seikuu.com?
Last seen Jun 2026 · 6 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Jan 2019
Message boards
Programming languages
PHP
since Aug 2018
Security
HSTS
since Sep 2022
Web servers
Nginx
since Aug 2018
Audience
- 88% desktop
- 12% phone
Taiwan
Singapore
Hong Kong SAR China
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.11 / 10 · ranked #10,976,288 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.0 MB · 61 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bbs4.seikuu.com | 5 |
| bbs.seikuu.com | 4 |
| bbs2.seikuu.com | 4 |
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025