What powers herdbook.org.br?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
CDN
Font scripts
Google Font API
since Dec 2019
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2025
Marketing automation
Sendinblue
since Jan 2023
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Programming languages
Python
since Oct 2021
UI frameworks
Web frameworks
Django
since Oct 2021
Web servers
Audience
- 75% desktop
- 25% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.31 / 10 · ranked #2,866,149 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.3 MB · 85 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.herdbook.org.br | 16 |
| sistema.herdbook.org.br | 12 |
Full technology history →
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Recent changes
- detected WhatsApp Business Chat Sep 2025