What powers sonbook.net?

Last seen Aug 2026 · 12 technologies across 7 categories

Analytics

Cloudflare Browser Insights
since Aug 2026

CDN

cdnjs
since Jul 2026
Cloudflare
since Jul 2026

Ecommerce

Cart Functionality
since Jul 2026

Font scripts

Font Awesome v6.4.0
since Mar 2020
Google Font API
since Mar 2020

JavaScript frameworks

React
since Jul 2026
React Router v8.3.0
since Jul 2026

Miscellaneous

HTTP/3
since Aug 2026
Open Graph
since Sep 2022
PWA
since Aug 2026

UI frameworks

Tailwind CSS
since Aug 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 only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

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

Open Page Rank

0.34 / 10 · ranked #45,270,490 of all domains

2 referring domains · OpenPageRank

Page

  • Language: Chinese (Taiwan)
  • CDN: Cloudflare
  • Weight: 3.7 MB · 23 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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