What powers 19x19.com?
Last seen Jun 2026 · 24 technologies across 13 categories
Analytics
CDN
cdnjs
since Apr 2025
Cloudflare
since Apr 2025
CMS
Font scripts
Font Awesome
since Dec 2024
JavaScript frameworks
Vue.js
since Jan 2021
JavaScript graphics
JavaScript libraries
Miscellaneous
Payment processors
PayPal
since Oct 2021
Programming languages
Java
since Dec 2024
UI frameworks
Element UI
since Jan 2021
Video players
VideoJS
since May 2022
Web servers
Audience
- 100% desktop
United States
Japan
Taiwan
Hong Kong SAR China
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,651,524 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| INP | 75 ms |
| CLS | 0.35 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 10.7 MB · 799 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 19x19.com | 10 |
| blog.19x19.com | 10 |
| m.19x19.com | 8 |
| kids.19x19.com | 6 |
Full technology history →
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Recent changes
- dropped Cloudflare Bot Management Dec 2025
- detected Cloudflare Bot Management Oct 2025
- dropped Cloudflare Bot Management Aug 2025