What powers nerdnow.com.br?
Last seen Jul 2026 · 33 technologies across 19 categories
A/B Testing
Google Optimize
since May 2023
Advertising
Twitter Ads
since Apr 2025
Analytics
Authentication
Facebook Login
since May 2023
CDN
Content curation
Tagembed
since May 2023
Ecommerce
Cart Functionality
since May 2023
Loja Integrada
since May 2023
Font scripts
Google Font API
since May 2023
JavaScript frameworks
React
since Apr 2025
JavaScript libraries
Live chat
Tawk.to
since May 2023
WhatsApp Business Chat
since May 2023
Maps
Google Maps
since May 2023
Miscellaneous
PaaS
Amazon Web Services
since Nov 2023
Reviews
Trustvox
since May 2023
Security
Cloudflare Bot Management
since Oct 2023
Tag managers
Google Tag Manager
since May 2023
Webmail
Google Workspace
since May 2023
Widgets
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt, restricts 8 more. Checked Aug 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Webzio-Extended Blocked
- Applebot-Extended Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
The other 20 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
Full technology history →
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Recent changes
- dropped Open Web Analytics Jul 2026