What powers deepseek-v4.io?
Last seen Sep 2026 · 16 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Jun 2026
Google Analytics
since Jun 2026
Microsoft Clarity
since Jun 2026
Authentication
NextAuth.js
since Jun 2026
CDN
Cloudflare
since Jun 2026
Development
Turbopack
since Jun 2026
JavaScript frameworks
Miscellaneous
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since Jun 2026
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.49 / 10 · ranked #6,629,952 of all domains
9 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.35.95, IPv6)
- DNS: Cloudflare DNS
- Email: Cloudflare Email Routing
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 10,970,856
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted