What powers 
cbj.com.br?
Last seen Sep 2026 · 27 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
CDN
Font scripts
Font Awesome
since Sep 2023
Google Font API
since Sep 2023
JavaScript frameworks
AMP
since Sep 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2023
Marketing automation
Mautic
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Sep 2023
UI frameworks
Video players
YouTube
since Sep 2016
Web servers
Apache HTTP Server
since Sep 2016
LiteSpeed
since Sep 2024
Webmail
Microsoft 365
since Jun 2024
Widgets
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 77% phone
- 23% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.02 / 10 · ranked #554,625 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 2.3 MB · 109 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Brazilian Judo Confederation
- Founded: 1969
- Country: Brazil
From Wikidata (CC0).
Infrastructure
- Hosted on PRIVATESYSTEMS (170.249.220.130)
- DNS: judocas.com.br
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 742,030, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cbj.com.br | 20 |
| www.cbj.com.br | 9 |
Full technology history →
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