What powers webclaw.io?

Last seen Aug 2026 · 18 technologies across 12 categories

Affiliate programs

Tolt
since Jul 2026

Analytics

Snowplow Analytics
since Jul 2026

CDN

jsDelivr
since Jul 2026

Development

Turbopack
since May 2026

JavaScript frameworks

Next.js v16.2.7
since May 2026
Next.js App Router
since May 2026
React
since May 2026

Miscellaneous

Open Graph
since May 2026
Webpack
since May 2026

Operating systems

Ubuntu
since May 2026

Performance

Priority Hints
since May 2026

Programming languages

Node.js
since May 2026

Security

HSTS
since Jun 2026

UI frameworks

Base UI
since Aug 2026
Radix UI
since May 2026
shadcn/ui
since May 2026
Tailwind CSS
since May 2026

Web servers

Nginx v1.24.0
since May 2026

AI Crawlers

Restricts 15 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.

Training crawlers

  • Applebot-Extended Restricted
  • Bytespider Restricted
  • CCBot Restricted
  • ClaudeBot Restricted
  • cohere-training-data-crawler Restricted
  • Google-Extended Restricted
  • GPTBot Restricted
  • meta-externalagent Restricted

Search and AI assistants

  • Amazonbot Restricted
  • DuckAssistBot Restricted
  • OAI-SearchBot Restricted
  • PerplexityBot Restricted
  • YouBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • Perplexity-User Restricted

The other 18 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

Content Signals: search=yes ai-train=no ai-input=yes declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

15 of 33 AI crawlers restricted

Standards: llms.txt, llms-full.txt, Content Signals

Full breakdown

Open Page Rank

1.65 / 10 · ranked #5,315,275 of all domains

10 referring domains · OpenPageRank

Page

  • Language: English
  • Weight: 1.0 MB · 81 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

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