What powers constructor-31.com?
Last seen Jun 2026 · 30 technologies across 17 categories
Analytics
Authentication
Google Sign-in
since May 2024
CDN
Ecommerce
VTEX
since Mar 2024
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2024
Marketing automation
Klaviyo
since Mar 2024
Miscellaneous
PaaS
Amazon Web Services
since Mar 2024
Performance
Priority Hints
since Mar 2024
Programming languages
Node.js
since May 2024
Security
reCAPTCHA
since Sep 2024
Tag managers
Google Tag Manager
since Mar 2024
UI frameworks
Animate.css
since Mar 2024
MUI
since May 2024
Web frameworks
Express
since May 2024
Web servers
Nginx
since Aug 2025
Audience
- 81% phone
- 19% desktop
Chile
Peru
Spain
Mexico
Argentina
Colombia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #86,033,963 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish (Chile)
- CDN: Amazon CloudFront
- Weight: 3.0 MB · 182 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.constructor-31.com | 25 |
| admin.constructor-31.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Jun 2026
- dropped Amazon S3 May 2026
- detected Amazon S3 Oct 2025
- detected Google Sign-in Aug 2025
- detected Nginx Aug 2025