What powers estuda.com?
Last seen Jun 2026 · 77 technologies across 34 categories
A/B Testing
Google Optimize
since Oct 2022
Advertising
Analytics
Cloudflare Browser Insights
since Feb 2024
comScore
since Feb 2025
Facebook Pixel
since Jul 2021
Google Analytics
since Jun 2018
Hotjar
since Aug 2019
HubSpot Analytics
since Aug 2025
Microsoft Clarity
since Jan 2023
TikTok Pixel
since Feb 2022
Authentication
Google Sign-in
since May 2025
CDN
Amazon CloudFront
since Apr 2020
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
Google Hosted Libraries
since Apr 2023
jsDelivr
since Jun 2023
Unpkg
since Aug 2025
CMS
WordPress
since Nov 2022
Cookie compliance
Osano
since Aug 2020
Databases
MySQL
since Nov 2022
Documentation
Zendesk
since Aug 2022
Ecommerce
Cart Functionality
since Aug 2020
Amazon SES
since Aug 2022
Sendgrid
since Aug 2022
Font scripts
Font Awesome
since Oct 2020
Google Font API
since Apr 2018
Ionicons
since Jun 2026
Typekit
since Nov 2025
JavaScript frameworks
React
since Jun 2018
JavaScript graphics
JavaScript libraries
Live chat
HubSpot Chat
since Aug 2025
WhatsApp Business Chat
since Apr 2023
Load balancers
Amazon ALB
since Aug 2022
Marketing automation
Miscellaneous
PaaS
Amazon Web Services
since Apr 2020
Page builders
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Aug 2021
Retargeting
Blue
since May 2022
Reverse proxies
Envoy
since May 2025
Security
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Animate.css
since Jan 2019
Video players
YouTube
since Jan 2019
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since Apr 2020
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jun 2018
WordPress plugins
WordPress themes
Hello Elementor
since Feb 2023
Audience
- 54% desktop
- 29% phone
- 17% tablet
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.82 / 10 · ranked #704,267 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Amazon CloudFront
- Weight: 12.0 MB · 275 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| estuda.com | 46 |
| www.estuda.com | 46 |
| app.estuda.com | 34 |
| enem.estuda.com | 33 |
| hexag.estuda.com | 30 |
| marista.estuda.com | 30 |
| oab.estuda.com | 26 |
| microdadosenem.estuda.com | 24 |
| simuladaoenem.estuda.com | 22 |
| lite.estuda.com | 21 |
| colegiotiradentes.estuda.com | 20 |
| escolas.estuda.com | 20 |
| rotadoenem.estuda.com | 20 |
| simulados.estuda.com | 18 |
| fundamental.estuda.com | 17 |
| simulados.fariasbrito.estuda.com | 13 |
| ajudaescola.estuda.com | 7 |
| ajudasimulados.estuda.com | 7 |
| ajuda.estuda.com | 5 |
Full technology history →
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Recent changes
- detected Hello Elementor Jun 2026
- detected Ionicons Jun 2026
- detected Mautic Jun 2026
- detected Slick Jun 2026
- detected YouTube Jun 2026
- dropped YouTube Apr 2026
- dropped Slick Feb 2026
- detected Isotope Jan 2026
- detected anime.js Dec 2025
- detected YouTube Dec 2025
- dropped Perfmatters Nov 2025
- detected Typekit Nov 2025
- dropped jQuery Migrate Oct 2025
- dropped Leadster Oct 2025
- dropped Select2 Oct 2025
- dropped Yoast SEO Premium Oct 2025
- dropped YouTube Oct 2025
- detected Autoptimize Sep 2025
- detected Perfmatters Sep 2025
- detected Cloudflare Browser Insights Aug 2025
- detected Yoast SEO Premium Aug 2025