What powers youzu.ai?

Last seen Sep 2026 · 10 technologies across 7 categories

CDN

Cloudflare
since Jan 2025

Ecommerce

Cart Functionality
since Jan 2025

JavaScript frameworks

TanStack Start
since Sep 2026

JavaScript graphics

Three.js v184
since Dec 2025

Miscellaneous

Open Graph
since Jan 2025
PWA
since Jul 2026

Security

HSTS
since Dec 2025

UI frameworks

Radix UI
since Jan 2025
shadcn/ui
since Jan 2025
Tailwind CSS
since Jan 2025

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • Applebot-Extended Allowed
  • CCBot Allowed
  • ClaudeBot Allowed
  • cohere-training-data-crawler Allowed
  • Diffbot Allowed
  • FacebookBot Allowed
  • Google-Extended Allowed
  • GPTBot Allowed
  • meta-externalagent Allowed

Search and AI assistants

  • PetalBot Blocked
  • Applebot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed
  • YouBot Allowed

User-request fetchers

  • ChatGPT-User Allowed
  • Claude-User Allowed
  • MistralAI-User Allowed

The other 16 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Standards: llms.txt

Full breakdown

Open Page Rank

1.05 / 10 · ranked #11,805,571 of all domains

5 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 19.4 MB · 29 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

From the homepage's own structured data (Sep 2026).

Infrastructure

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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