What powers chukouplus.com?
Last seen Nov 2024 · 7 technologies across 4 categories
JavaScript libraries
Security
HSTS
since Nov 2024
UI frameworks
Animate.css
since Nov 2024
Web servers
Tengine
since Nov 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt, ai.txt
Audience
- 100% desktop
China
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.94 / 10 · ranked #614,128 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED (152.32.233.213)
- DNS: Alibaba Cloud DNS
- Email: sendcloud.org
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Sep 2026
- Common Crawl link graph: rank 8,118,518, 13 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted