What powers nfa.pub?
Last seen Aug 2026 · 18 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Aug 2026
Authentication
Clerk
since Aug 2026
CDN
Cloudflare
since Aug 2026
Development
Turbopack
since Aug 2026
Ecommerce
Cart Functionality
since Aug 2026
JavaScript frameworks
Miscellaneous
Performance
Priority Hints
since Aug 2026
Programming languages
Node.js
since Aug 2026
Security
Cloudflare Bot Management
since Aug 2026
HSTS
since Aug 2026
UI frameworks
Radix UI
since Aug 2026
Tailwind CSS
since Aug 2026
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 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 found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.8 MB · 77 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.