What powers sj51.net?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
51.LA
since Sep 2024
Baidu Analytics (百度统计)
since Dec 2023
Caching
Redis Object Cache
since Feb 2024
CMS
WordPress
since Dec 2023
Databases
Font scripts
Font Awesome
since Dec 2023
JavaScript libraries
Live chat
Tencent QQ
since Dec 2023
Miscellaneous
Open Graph
since Dec 2023
Programming languages
PHP
since Dec 2023
Security
HSTS
since Dec 2023
UI frameworks
Web servers
Nginx
since Dec 2023
Audience
- 100% desktop
Taiwan
Singapore
Hong Kong SAR China
China
United States
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.92 / 10 · ranked #14,193,447 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints Jun 2026
- detected Swiper Feb 2026
- detected Redis Jan 2026
- detected Redis Object Cache Jan 2026
- dropped Swiper Dec 2025