What powers crcba.org.br?
Last seen Sep 2026 · 42 technologies across 20 categories
Analytics
Google Analytics
since Jun 2019
CDN
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
GoCache
since Sep 2022
jQuery CDN
since Aug 2022
jsDelivr
since Nov 2020
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Jul 2020
JavaScript frameworks
Alpine.js
since Jul 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since Apr 2023
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
Windows Server
since Aug 2018
Programming languages
PHP
since Jan 2019
RUM
New Relic
since Sep 2022
Security
HSTS
since Dec 2022
Really Simple SSL & Security
since Apr 2024
UI frameworks
Animate.css
since Jul 2025
Bootstrap
since Jan 2019
Web frameworks
Helix Ultimate
since Jul 2025
Microsoft ASP.NET
since Aug 2018
Web servers
Apache HTTP Server
since Jan 2019
Widgets
AddThis
since Jun 2019
WordPress plugins
Smash Balloon Instagram Feed
since Feb 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 67% desktop
- 33% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.22 / 10 · ranked #1,238,291 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 6.4 MB · 81 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Com4 Data Center Ltda (189.90.130.212)
- DNS: Registro.br
- Email: com4datacenter.com.br
- Email security: no SPF record, DMARC monitor only, DNSSEC signed
- Common Crawl link graph: rank 1,244,188, 9 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.crcba.org.br | 26 |
| www.dc.crcba.org.br | 16 |
| convencao.crcba.org.br | 15 |
| www.convencao.crcba.org.br | 15 |
| web.crcba.org.br | 5 |
| servicos.crcba.org.br | 4 |
| cursosdigitais.crcba.org.br | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Popup Maker Sep 2026
- dropped Priority Hints Sep 2026
- dropped Cloudflare Browser Insights Aug 2026
- dropped HTTP/3 Aug 2026
- detected Popup Maker Mar 2026
- detected Priority Hints Mar 2026
- dropped Popup Maker Feb 2026
- dropped Priority Hints Feb 2026
- detected Popup Maker Dec 2025
- detected Priority Hints Dec 2025
- detected Cloudflare Browser Insights Nov 2025