What powers cathedral.edu.br?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Font scripts
Google Font API
since May 2019
JavaScript frameworks
Socket.io
since Apr 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Maps
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Sep 2021
Programming languages
Node.js
since Apr 2024
Rich text editors
Quill
since May 2023
UI frameworks
Bootstrap
since Feb 2021
Web frameworks
Microsoft ASP.NET
since Feb 2020
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 65% phone
- 29% desktop
- 5% tablet
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,271,864 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 12.3 MB · 75 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| colegio.cathedral.edu.br | 22 |
| www.cathedral.edu.br | 17 |
| app.cathedral.edu.br | 5 |
| biblioteca.cathedral.edu.br | 4 |
| dropo.cathedral.edu.br | 4 |
| dropom.cathedral.edu.br | 4 |
| dropos.cathedral.edu.br | 4 |