What powers sigmaelectronica.net?
Last seen Jun 2026 · 31 technologies across 18 categories
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Feb 2022
WooCommerce
since Aug 2018
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
GSAP
since May 2022
JavaScript libraries
Slick
since Aug 2018
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Performance
LazySizes
since May 2026
Programming languages
Security
reCAPTCHA
since Oct 2018
UI frameworks
Webmail
Microsoft 365
since Aug 2022
Widgets
AddToAny
since Aug 2018
WordPress plugins
AddToAny Share Buttons
since Feb 2022
EWWW Image Optimizer
since May 2026
Litespeed Cache
since Nov 2024
RankMath SEO
since Jul 2025
W3 Total Cache
since Feb 2019
WPMU DEV Smush
since Jun 2026
Audience
- 64% desktop
- 36% phone
Colombia
Mexico
Argentina
Peru
Venezuela
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,504,149 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: CDN
- Weight: 2.8 MB · 88 requests
- WordPress theme: kallyas (child: kallyas-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected WPMU DEV Smush Jun 2026
- detected EWWW Image Optimizer May 2026
- dropped HSTS May 2026
- detected LazySizes May 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Moment.js Aug 2025
- dropped React Aug 2025
- dropped Yoast SEO Aug 2025