What powers crfrs.org.br?
Last seen Jun 2026 · 27 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Nov 2021
Sendgrid
since Jun 2024
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript graphics
Chart.js
since Jul 2019
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Webpack
since Jul 2019
Programming languages
Security
reCAPTCHA
since Jan 2019
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Bootstrap
since Dec 2021
Web servers
Webmail
Zimbra
since Feb 2026
Audience
- 68% phone
- 31% desktop
- 1% tablet
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,413,292 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 11.5 MB · 109 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| portal.crfrs.org.br | 21 |
| crfrs.org.br | 19 |
| servicos-online.crfrs.org.br | 19 |
| www.crfrs.org.br | 19 |
| farmasis.crfrs.org.br | 10 |
| webmail.crfrs.org.br | 5 |
Full technology history →
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Recent changes
- detected Cloudflare Mar 2026
- dropped Cart Functionality Dec 2025