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Security report for cassinoonlinebrasileiro.com.br

Cassino Online Brasileiro · Other · Brazil

Partial score · DNS & email only

75/100

0–100, higher is better. How it is calculated

Cassino Online Brasileiro is a well-established affiliate website focused on providing comprehensive information, reviews, and rankings of online casinos targeting the Brazilian market. The platform offers detailed guides on casino games, bonuses, payment methods, and responsible gaming, positioning itself as a trusted resource for Brazilian players interested in online gambling and sports betting. The business model relies on affiliate marketing, generating revenue through sponsored links and commissions from casino partners. The website demonstrates consistent branding and professional content quality, supported by a team with extensive industry experience.

Scanned

3 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

2 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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Keep watching cassinoonlinebrasileiro.com.br

This scan found 13 issues across 4 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
75
Email security
75
DNS health
60
Network security
100
Average
78
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The site holds a strong market position within the Brazilian iGaming affiliate niche, leveraging multilingual sister sites to cover other markets. Its competitive advantage lies in detailed, localized content and a broad coverage of casino-related topics, including new casinos, bonuses, and payment options. The business model is primarily affiliate-based, with monetization through referral commissions. The target audience is adult Brazilian players seeking trustworthy casino information. Growth indicators include regular content updates and integration with multiple casino partners. The partnership ecosystem includes numerous casino operators and payment providers, enhancing the site's value proposition.

Security posture

The website employs HTTPS with strong SSL configuration and benefits from Cloudflare's CDN and security features, providing a robust security baseline. Security best practices such as the use of security headers and rel='nofollow' on affiliate links are observed. However, there is no published security policy or incident response information, and no dedicated contact channels for security issues. The absence of a cookie consent mechanism indicates a gap in privacy compliance. No vulnerabilities or exposed sensitive data were detected, suggesting a mature security posture appropriate for an affiliate site.

Recommendations

  1. Implement a visible cookie consent banner and detailed cookie policy to enhance privacy compliance.
  2. Publish a dedicated security policy and incident response page to improve transparency and trust.
  3. Add direct contact emails for business and security inquiries to facilitate communication.
  4. Enhance accessibility features to meet broader compliance standards and improve user experience.
  5. Regularly audit third-party scripts and dependencies to mitigate potential security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cassino Online Brasileiro
Description
Site afiliado que oferece avaliações, rankings e informações sobre cassinos online para o público brasileiro, incluindo bônus, métodos de pagamento, jogos e notícias do setor.
Key services
Avaliações de cassinos online, Listas e rankings de cassinos, Informações sobre bônus e promoções, Guias e artigos educativos sobre jogos e apostas, Notícias do setor de iGaming
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery 4.0.0-beta.2, Cloudflare CDN, Lazy loading images, WebP image format, Schema.org JSON-LD
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of Cloudflare CDN and security features
  • No exposed sensitive data in HTML
  • Use of rel='nofollow' on external affiliate links

Analytics and tracking

Services
Cloudflare Insights
Tracking level
minimal
Privacy practices
basic

Advertising

Tracking pixels
Cloudflare Insights
Marketing tools
AWeber (email marketing)
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is a well-established affiliate platform for online casinos targeting Brazilian users.
  2. Content is comprehensive, covering casino reviews, bonuses, payment methods, and responsible gaming.
  3. No direct contact emails or phone numbers found; contact is via form only.
  4. No cookie consent banner detected, which may affect privacy compliance.
  5. Use of modern web technologies and Cloudflare CDN ensures good performance and security.
  6. Affiliate links are marked with rel='nofollow' to reduce SEO manipulation.
  7. No visible security or incident response policies published.
  8. No signs of malware, phishing, or other security threats.
  9. Content is adult-oriented due to gambling but safe and legal within context.
Technical notes

Notes

The website uses a modern technology stack including HTML5, CSS3, JavaScript with jQuery, and Cloudflare CDN for performance and security. Images are optimized using WebP format and lazy loading techniques, contributing to fast load times. The site is mobile-optimized with responsive design and includes structured data (JSON-LD) for SEO benefits. No CMS was explicitly detected, suggesting a custom or proprietary platform. The technical implementation is solid with good SEO and performance characteristics, though accessibility could be improved. The use of affiliate links is properly managed with SEO best practices.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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