What powers sdback.xyz?
Last seen Jul 2026 · 8 technologies across 5 categories
CDN
Cloudflare
since Jan 2026
JavaScript frameworks
Programming languages
Node.js
since Jan 2026
TypeScript
since Jan 2026
Security
HSTS
since Jan 2026
UI frameworks
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 0.4 MB · 5 requests
Homepage as crawled by the HTTP Archive, Sep 2026.