What powers quark4k.com?
Last seen Jun 2026 · 9 technologies across 7 categories
Audience
- 75% desktop
- 25% phone
Hong Kong SAR China
Japan
Taiwan
Singapore
China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #56,393,488 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 0.4 MB · 7 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.