What powers 4centenario.com?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
Ecommerce
Cart Functionality
since Feb 2022
Tray
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Preact
since Nov 2021
Live chat
Zendesk Chat
since Jan 2019
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Performance
Priority Hints
since Nov 2022
Programming languages
PHP
since Sep 2021
Security
HSTS
since Jan 2024
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Nginx
since Jan 2019
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #108,855,271 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Azion
- Weight: 1.5 MB · 83 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.