What powers at4.com.br?
Last seen Jun 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Jun 2023
Google Analytics Enhanced eCommerce
since Aug 2023
Microsoft Clarity
since Jun 2023
CDN
Google Cloud CDN
since Jun 2023
CMS
Wix
since Jun 2023
Ecommerce
Cart Functionality
since Aug 2023
Wix eCommerce
since Sep 2024
IaaS
Google Cloud
since Jun 2023
Issue trackers
Sentry
since Jun 2023
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jun 2023
Miscellaneous
Performance
Priority Hints
since Jun 2023
Security
HSTS
since Jun 2023
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Audience
- 57% desktop
- 43% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.73 / 10 · ranked #18,456,252 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese
- CDN: Google
- Weight: 4.4 MB · 332 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Envoy Jan 2026
- dropped Sendinblue Jan 2026
- detected Envoy Nov 2025