What powers escuelassj.com?
Last seen Jun 2026 · 53 technologies across 26 categories
Advertising
Google AdSense
since Dec 2022
Analytics
Google Analytics
since Jun 2018
Blogs
Blogger
since Dec 2022
CDN
Amazon CloudFront
since Nov 2025
Amazon S3
since May 2026
cdnjs
since Jun 2023
Cloudflare
since Jun 2023
CMS
Google Sites
since Nov 2022
Databases
MySQL
since Jun 2018
Ecommerce
PrestaShop
since Sep 2020
Feature management
FlagSmith
since Nov 2025
Font scripts
Hosting panels
Plesk
since Sep 2022
JavaScript frameworks
React
since Mar 2019
JavaScript graphics
JavaScript libraries
Closure Library
since Oct 2023
Marketing automation
MailerLite
since Jun 2023
Miscellaneous
HTTP/3
since Jun 2023
Open Graph
since Sep 2022
Popper
since Jul 2022
PWA
since Nov 2025
RSS
since Dec 2022
PaaS
Amazon Web Services
since Nov 2025
OVHcloud
since Aug 2022
Performance
Priority Hints
since Sep 2023
Programming languages
RUM
Datadog
since Nov 2025
Security
HSTS
since Nov 2025
SEO
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Formidable Form
since May 2026
Audience
- 61% phone
- 39% desktop
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.14 / 10 · ranked #1,354,269 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 2.8 MB · 93 requests
- WordPress theme: flatsome (child: flatsome-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.escuelassj.com | 20 |
| libreria.escuelassj.com | 13 |
| nuestraescuela.escuelassj.com | 13 |
| unete.escuelassj.com | 13 |
| especial.escuelassj.com | 9 |
| eco.escuelassj.com | 8 |
| tecnologia.escuelassj.com | 8 |
| entrada.escuelassj.com | 7 |
| innovacion.escuelassj.com | 7 |
| 1bach.escuelassj.com | 6 |
| proyecto.escuelassj.com | 6 |
| 3eso.escuelassj.com | 5 |
| 4eso.escuelassj.com | 5 |
Full technology history →
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Recent changes
- dropped Caldera Forms Jun 2026
- dropped Cloudflare Bot Management Jun 2026
- dropped Cookiebot Jun 2026
- dropped Divi Jun 2026
- dropped Elementor Jun 2026
- dropped ExactMetrics Jun 2026
- dropped GSAP Jun 2026
- dropped HubSpot Jun 2026
- dropped HubSpot Analytics Jun 2026
- dropped HubSpot WordPress plugin Jun 2026
- dropped Isotope Jun 2026
- dropped Jetpack Jun 2026
- dropped jsDelivr Jun 2026
- dropped LazySizes Jun 2026
- dropped LottieFiles Jun 2026
- dropped MediaElement.js Jun 2026
- dropped Microsoft Advertising Jun 2026
- dropped ProfilePress Jun 2026
- dropped Select2 Jun 2026
- dropped Slick Jun 2026
- dropped Swiper Jun 2026
- dropped UIKit Jun 2026
- dropped Ultimate Addons for Elementor Jun 2026
- dropped Vue.js Jun 2026
- dropped YouTube Jun 2026
- detected Amazon S3 May 2026
- detected Facebook Pixel May 2026
- detected Formidable Form May 2026
- detected Priority Hints May 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected Cookiebot Apr 2026
- detected Jetpack Apr 2026
- detected Microsoft Advertising Apr 2026
- detected Cloudflare Bot Management Mar 2026
- detected HubSpot Mar 2026
- detected HubSpot Analytics Mar 2026
- detected HubSpot WordPress plugin Mar 2026
- dropped Jetpack Mar 2026
- detected jsDelivr Feb 2026
- detected YouTube Dec 2025
- dropped YouTube Oct 2025
- dropped Slider Revolution Aug 2025