What powers qingkeai.online?
Last seen Sep 2026 · 15 technologies across 10 categories
CDN
CMS
JavaScript frameworks
JavaScript graphics
KaTeX
since Sep 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2026
Programming languages
Java
since Sep 2026
Security
Cloudflare Bot Management
since Sep 2026
HSTS
since Sep 2026
UI frameworks
Tailwind CSS
since Sep 2026
Web servers
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 100% desktop
United States
China
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.55 / 10 · ranked #6,052,884 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 5.0 MB · 70 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.