What powers classofficial.com.br?
Last seen Jun 2026 · 32 technologies across 17 categories
Analytics
Ahoy
since Jan 2024
Cloudflare Browser Insights
since Jan 2023
Google Analytics
since Jul 2020
Pinterest Conversion Tag
since May 2025
CDN
Cloudflare
since Nov 2022
Unpkg
since Apr 2026
Ecommerce
Font scripts
Google Font API
since Dec 2020
Typekit
since Jun 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Apr 2026
Marketing automation
MailChimp
since Jul 2023
Miscellaneous
PaaS
Amazon Web Services
since Mar 2023
Performance
Cloudflare Zaraz
since Oct 2024
Priority Hints
since Apr 2026
Programming languages
Security
Cloudflare Bot Management
since Nov 2022
HSTS
since Oct 2022
Shopify apps
Locksmith
since Jun 2026
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
Ruby on Rails
since Jul 2020
Audience
- 55% phone
- 45% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,210,093 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 63.8 MB · 590 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.classofficial.com.br | 24 |
| classofficial.com.br | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Enhanced eCommerce Jun 2026
- dropped JSS Jun 2026
- dropped Lodash Jun 2026
- dropped Nginx Jun 2026
- dropped React Jun 2026
- dropped Swiper Slider Jun 2026
- dropped Autoptimize Apr 2026
- dropped e-goi Apr 2026
- dropped Facebook Apr 2026
- dropped Facebook Login Apr 2026
- dropped Google Remarketing Tag Apr 2026
- dropped LazySizes Apr 2026
- dropped MySQL Apr 2026
- dropped PHP Apr 2026
- dropped PixelYourSite Apr 2026
- dropped Responsive Lightbox & Gallery Apr 2026
- dropped WooCommerce Apr 2026
- dropped WordPress Apr 2026
- dropped Yoast SEO Apr 2026
- detected HSTS Feb 2026