What powers stack.com.br?
Last seen Jun 2026 · 33 technologies across 21 categories
Analytics
Ahoy
since Jan 2026
Cloudflare Browser Insights
since Jan 2026
Google Analytics
since Jan 2026
HubSpot Analytics
since May 2026
CDN
cdnjs
since Jan 2026
Cloudflare
since Jan 2026
CMS
Framer Sites
since Jan 2026
Ecommerce
Cart Functionality
since Jan 2026
Font scripts
Google Font API
since Jan 2026
JavaScript frameworks
JavaScript libraries
Live chat
HubSpot Chat
since May 2026
WhatsApp Business Chat
since Mar 2026
Marketing automation
HubSpot
since Jan 2026
OptinMonster
since May 2026
Miscellaneous
Payment processors
Performance
Priority Hints
since Jan 2026
Programming languages
Ruby
since Jan 2026
Rich text editors
Security
Cloudflare Bot Management
since Jan 2026
HSTS
since Jan 2026
Static site generator
Tag managers
Google Tag Manager
since Jan 2026
UI frameworks
Headless UI
since Jan 2026
Tailwind CSS
since Jan 2026
Video players
Plyr
since Jan 2026
Web frameworks
Ruby on Rails
since Jan 2026
Webmail
Microsoft 365
since Jan 2026
Audience
- 62% phone
- 38% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.29 / 10 · ranked #8,787,327 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 1.0 MB · 44 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| plataforma.stack.com.br | 24 |
| stack.com.br | 18 |
| blog.stack.com.br | 17 |
| workshop.stack.com.br | 16 |
| www.stack.com.br | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Login May 2026
- detected HubSpot Analytics May 2026
- detected HubSpot Chat May 2026
- detected OptinMonster May 2026
- dropped VideoJS May 2026
- dropped Turbolinks Mar 2026