What powers cosjiang.com?
Last seen Jun 2026 · 12 technologies across 9 categories
Caching
Redis Object Cache
since Dec 2020
CMS
Databases
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Dec 2020
Security
reCAPTCHA
since Dec 2020
Web servers
Nginx
since Dec 2020
Audience
- 80% phone
- 20% desktop
Taiwan
Singapore
Hong Kong SAR China
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.59 / 10 · ranked #22,356,133 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- Weight: 1.1 MB · 43 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.