What powers crefsc.org.br?
Last seen Jun 2026 · 43 technologies across 25 categories
Analytics
Appointment scheduling
Calendly
since May 2026
Authentication
Facebook Login
since Jul 2021
Caching
Redis Object Cache
since May 2023
CDN
jsDelivr
since Nov 2025
CMS
WordPress
since Jan 2019
Cookie compliance
Databases
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
LMS
Moodle
since Jul 2021
Miscellaneous
Operating systems
Debian
since Jul 2021
Windows Server
since Dec 2020
PaaS
Azure
since Mar 2023
Programming languages
Security
HSTS
since May 2023
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Dec 2020
Web servers
Widgets
WordPress plugins
TablePress
since Feb 2022
wpBakery
since Feb 2022
Audience
- 60% phone
- 40% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.60 / 10 · ranked #2,324,019 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 1.4 MB · 99 requests
- WordPress theme: betheme (child: betheme-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| crefsc.org.br | 27 |
| www.crefsc.org.br | 25 |
| ava.crefsc.org.br | 14 |
| cref3play.crefsc.org.br | 14 |
| online.crefsc.org.br | 4 |
Full technology history →
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Recent changes
- detected Calendly May 2026