What powers hsu.cy?
Last seen Aug 2026 · 7 technologies across 5 categories
Analytics
Cloudflare Browser Insights
since Jun 2025
CDN
Cloudflare
since Jun 2025
Miscellaneous
Static site generator
Webmail
Microsoft 365
since Jun 2025
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.74 / 10 · ranked #2,101,819 of all domains
21 referring domains · OpenPageRank
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 1.5 MB · 31 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.94.28)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), CAA
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 7,435,538, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Font API Apr 2026