What powers haitang.app?
Last seen Sep 2026 · 12 technologies across 5 categories
Analytics
CDN
Cloudflare
since Mar 2025
JavaScript frameworks
React
since Jun 2025
TanStack Start
since Aug 2026
Miscellaneous
UI frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.12 / 10 · ranked #3,290,127 of all domains
18 referring domains · OpenPageRank
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 12.7 MB · 19 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.10.120)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,520,624, 2 hosts
- Verified with: Google
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 Next.js Aug 2026
- dropped Next.js App Router Aug 2026
- dropped Node.js Aug 2026
- dropped Priority Hints Aug 2026
- dropped shadcn/ui Aug 2026
- detected TanStack Start Aug 2026
- dropped Turbopack Aug 2026
- dropped Webpack Aug 2026
- detected Base UI Jul 2026
- detected Turbopack Feb 2026
- detected Cloudflare Browser Insights Nov 2025