What powers pinyinize.com?
Last seen Sep 2026 · 24 technologies across 14 categories
Advertising
Analytics
CDN
Development
Issue trackers
JavaScript frameworks
Miscellaneous
PaaS
Payment processors
Performance
Programming languages
Security
UI frameworks
Webmail
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt, restricts 5 more. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- GPTBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
- ClaudeBot Restricted
- Google-Extended Restricted
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
- YouBot Blocked
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
The other 15 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 found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Open Page Rank
0.10 / 10 · ranked #92,868,948 of all domains
0 referring domains · OpenPageRank
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.1 MB · 88 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Pinyinize
- Industry: Software and apps (declares
SoftwareApplication)
From the homepage's own structured data (Sep 2026).
Full technology history →
Report an incorrect detection
Recent changes
- detected Google AdSense Sep 2026
- detected HSTS Sep 2026