What powers 66ss.org?
Last seen Jun 2026 · 7 technologies across 5 categories
Analytics
Baidu Analytics (百度统计)
since Jan 2023
Umami
since Jul 2024
CDN
Cloudflare
since Mar 2026
JavaScript libraries
Security
HSTS
since Mar 2026
Web servers
Nginx
since Mar 2026
Audience
- 92% desktop
- 8% phone
Malaysia
Taiwan
Singapore
Hong Kong SAR China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,653,834 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.4 MB · 31 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped IIS May 2026
- dropped Windows Server May 2026