What powers zkycl.com?
Last seen Sep 2026 · 13 technologies across 9 categories
CDN
Amazon CloudFront
since Sep 2026
jsDelivr
since Sep 2026
Font scripts
Google Font API
since Sep 2026
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2026
Mobile frameworks
jQuery-pjax
since Sep 2026
PaaS
Amazon Web Services
since Sep 2026
Programming languages
UI frameworks
Web servers
Nginx
since Sep 2026
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
China
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 5.7 MB · 140 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted