What powers rich-sys.com?
Last seen Jun 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Jun 2026
Caching
Redis Object Cache
since May 2026
CMS
WordPress
since May 2026
Databases
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
PHP
since May 2026
Security
HSTS
since May 2026
SEO
UI frameworks
Tailwind CSS
since May 2026
Web servers
Nginx
since May 2026
WordPress plugins
Polylang
since May 2026
Audience
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.04 / 10 · ranked #11,846,948 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- Weight: 3.5 MB · 119 requests
- WordPress theme: autorich · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Baidu Analytics (百度统计) Jun 2026
- dropped Font Awesome Jun 2026
- detected Google Analytics Jun 2026
- dropped Microsoft ASP.NET Jun 2026
- dropped OWL Carousel Jun 2026