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Security report for casa-apostas.com

Media · Brazil

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

62/100

Risk levelMedium

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

Casa-Apostas.com is a Brazilian-focused affiliate media website specializing in regulated sports betting and online casino platforms for the 2025 market. The site provides detailed guides, reviews, and affiliate links to major betting brands operating legally in Brazil. It targets adult users interested in legal betting options and responsible gambling. Technically, the site is built on modern frameworks such as Next.js and React, with Cloudflare DNS and Google Tag Manager for analytics. The website is mobile-optimized and offers a good user experience with clear navigation and professional design. Security posture is adequate with HTTPS enabled and no exposed sensitive data, but lacks advanced security headers and DNSSEC. Privacy compliance is weak due to missing privacy and cookie policies. Business credibility is moderate with transparent domain registration and consistent content aligned with the domain age and market niche.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

Need hands-on remediation? Email guard@offseq.com

Keep watching casa-apostas.com

This scan found 25 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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Recommended

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

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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
72
Security headers
35
Email security
70
DNS health
60
Network security
100
GDPR outside view
35
Average
62

Not counted

  • 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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention casa-apostas.com, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

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Technical appendix

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

Business context

Business profile

The website occupies a niche media role in the Brazilian regulated betting market, leveraging affiliate marketing as its primary revenue stream. It partners with well-known betting operators such as EstrelaBet, Bet365, and Superbet, providing users with trusted options and detailed analyses. The business model focuses on content-driven user acquisition and conversion through affiliate links. The site demonstrates consistent branding and content quality, appealing to a mature audience interested in legal betting. Growth potential is tied to the evolving Brazilian betting regulation landscape. The partnership ecosystem is robust with multiple betting brands featured prominently.

Security posture

The security maturity level is moderate. The site uses HTTPS and Cloudflare DNS, which are positive indicators. However, the absence of DNSSEC and security headers like Content Security Policy, HSTS, and X-Frame-Options reduces the overall security posture. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The lack of a vulnerability disclosure policy or security.txt file indicates limited incident response readiness. Privacy compliance gaps, such as missing privacy and cookie policies, present compliance risks. Overall, the site should enhance its security headers and privacy disclosures to improve trust and compliance.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement comprehensive privacy and cookie policies with clear consent mechanisms to comply with GDPR and Brazilian data protection laws.
  3. Add security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-Content-Type-Options to harden the website against common attacks.
  4. Establish a vulnerability disclosure program or publish a security.txt file to facilitate responsible reporting of security issues.
  5. Provide clear and accessible contact information, including security and abuse contacts, to improve transparency and incident response capabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Conheça as melhores casas de apostas reguladas a operar no Brasil em 2025. Guias detalhados sobre apostas esportivas e cassino online de leitura fácil.
Key services
betting site reviews, affiliate links to betting platforms, guides and strategies for sports betting and online casinos
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Cloudflare DNS, Google Tag Manager
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Use of Cloudflare DNS
  • No exposed sensitive data detected

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No explicit privacy or cookie policies found, which is a compliance gap.
  3. No contact emails or phone numbers explicitly provided on the homepage or visible content.
  4. Strong focus on affiliate marketing for regulated betting sites in Brazil.
  5. Use of modern web technologies (Next.js, React) and Google Tag Manager for analytics.
  6. No visible security headers detected in provided data; DNSSEC not enabled.
  7. Content is professionally presented with clear age restrictions and responsible gambling notices.
  8. Multiple affiliate links to well-known betting brands with proper rel attributes.
  9. No forms detected in the provided HTML content for direct user data collection.
Technical notes

Notes

The website is built using Next.js and React, indicating a modern and scalable frontend architecture. It leverages Cloudflare for DNS management, which can provide performance and security benefits. Google Tag Manager is used for analytics and marketing tracking. The site is mobile-optimized with responsive design and good SEO metadata, including Open Graph and Twitter Card tags. Performance is moderate, with preloading of fonts and images to improve load times. No CMS was detected, suggesting a custom or headless approach. Technical risks include missing DNSSEC and lack of security headers, which should be addressed to reduce attack surface and improve compliance.
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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