What powers yydnas.cn?
Last seen Oct 2026 · 12 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Sep 2026
Umami
since Sep 2026
CDN
Cloudflare
since Mar 2024
CMS
WordPress
since Sep 2026
Databases
MySQL
since Sep 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Feb 2024
Programming languages
Static site generator
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.49 / 10 · ranked #25,351,135 of all domains
3 referring domains · OpenPageRank
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 0.3 MB · 25 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (162.159.40.41, IPv6)
- DNS: Tencent DNSPod
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 59,309,021
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Font Awesome Oct 2026
- dropped HSTS Oct 2026
- dropped Matomo Analytics Oct 2026
- dropped Nginx Oct 2026
- dropped Unpkg Oct 2026