What powers fdv-quants.com?

Last seen Aug 2026 · 16 technologies across 12 categories

Analytics

PostHog
since Jul 2026

CDN

Cloudflare
since Jul 2026
Google Cloud CDN
since Jul 2026

Ecommerce

Cart Functionality
since Jul 2026

Font scripts

Google Font API
since Jul 2026

IaaS

Google Cloud
since Jul 2026

JavaScript graphics

D3
since Jul 2026
Plotly v2
since Jul 2026

Miscellaneous

HTTP/3
since Jul 2026
Open Graph
since Jul 2026

Payment processors

Lemon Squeezy
since Jul 2026

Performance

Google Cloud Trace
since Jul 2026

Security

HSTS
since Jul 2026

Tag managers

Google Tag Manager
since Jul 2026

Webmail

Microsoft 365
since Jul 2026

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

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Subdomains

HostTechs
fdv-quants.com 15
academy.fdv-quants.com 11
app.fdv-quants.com 9

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