What powers ou.com.br?
Last seen Jun 2026 · 48 technologies across 23 categories
Advertising
ID5
since May 2025
Analytics
CDN
Amazon S3
since Jul 2023
Cloudflare
since Jul 2023
jQuery CDN
since May 2026
jsDelivr
since Jun 2024
Unpkg
since Jul 2023
Documentation
Zendesk
since May 2021
Ecommerce
Microsoft 365
since Aug 2022
Sendgrid
since Jan 2026
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Marketing automation
Mautic
since Jun 2026
Miscellaneous
PaaS
Amazon Web Services
since Aug 2021
Performance
Priority Hints
since Feb 2024
Programming languages
Ruby
since Jun 2026
Reverse proxies
Envoy
since May 2025
Reviews
Security
Cloudflare Bot Management
since Dec 2024
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since May 2021
UI frameworks
Web frameworks
Ruby on Rails
since Jun 2026
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Facebook
since Jan 2019
Audience
- 72% phone
- 27% desktop
- 1% tablet
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.18 / 10 · ranked #1,292,751 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 200 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 4.6 MB · 338 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ou.com.br | 32 |
| login.ou.com.br | 13 |
| ou.com.br | 13 |
| minhaloja.ou.com.br | 9 |
| atendimento.ou.com.br | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- detected jQuery CDN May 2026
- dropped cdnjs Mar 2026
- detected React Feb 2026
- detected styled-components Feb 2026
- dropped Element UI Jan 2026
- detected Judge.me Aug 2025