What powers ctb.org.br?
Last seen Jun 2026 · 45 technologies across 22 categories
Advertising
Twitter Ads
since Mar 2024
Analytics
Google Analytics
since Feb 2020
Authentication
Facebook Login
since Feb 2025
Google Sign-in
since Feb 2021
Caching
Litespeed Cache
since Jun 2026
WP Rocket
since Mar 2025
CDN
Cloudflare
since Feb 2020
CMS
Cookie compliance
Databases
MySQL
since Feb 2020
Font scripts
Google Font API
since Mar 2024
Twitter Emoji (Twemoji)
since Feb 2020
Hosting
Hostinger
since Jun 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Performance
Priority Hints
since Mar 2024
Programming languages
TypeScript
since Feb 2025
Security
UI frameworks
UIKit
since Mar 2024
ZURB Foundation
since Feb 2020
Video players
YouTube
since Feb 2020
Web servers
Widgets
Twitter
since Mar 2024
WordPress plugins
Audience
- 81% phone
- 19% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.21 / 10 · ranked #452,137 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 8.3 MB · 146 requests
- WordPress theme: royal-elementor-kit · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ctb.org.br | 29 |
| ctb.org.br | 22 |
| escola.ctb.org.br | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Hostinger Jun 2026
- detected LiteSpeed Jun 2026
- detected Litespeed Cache Jun 2026
- detected Twitter Jun 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Cloudflare Bot Management Jan 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Popper Oct 2025
- dropped Site Kit Oct 2025
- dropped Tippy.js Oct 2025
- dropped Selectize Aug 2025