What powers 19yfk.com?
Last seen Jun 2026 · 7 technologies across 7 categories
Analytics
Baidu Analytics (百度统计)
since Nov 2025
Ecommerce
Cart Functionality
since Nov 2025
JavaScript frameworks
Vue.js
since Nov 2025
Miscellaneous
HTTP/3
since Nov 2025
Programming languages
PHP
since Nov 2025
Security
HSTS
since Nov 2025
Web servers
Nginx
since Nov 2025
Audience
- 52% desktop
- 48% phone
Hong Kong SAR China
China
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #53,481,981 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 0.3 MB · 12 requests
Homepage as crawled by the HTTP Archive, Jul 2026.