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Security report for adidas.com.br

adidas Brasil · Retail · Brazil

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

Security score

68/100

Risk levelMedium

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

The website represents the official adidas Brazil e-commerce platform, offering a wide range of sports shoes, apparel, and equipment. It targets general consumers interested in sportswear and fitness products, positioning itself as a leading brand in the Brazilian retail market. The site leverages modern web technologies including React and Next.js, hosted on a robust infrastructure likely supported by Akamai CDN, ensuring fast performance and excellent mobile optimization. Security posture is solid with HTTPS and modern TLS protocols, though explicit security headers and privacy policies are not detected in the provided content. The absence of visible contact information and privacy compliance elements suggests areas for improvement. Overall, the site is professional and trustworthy, consistent with a global brand's standards.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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

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

Keep watching adidas.com.br

This scan found 19 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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  • 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
80
Security headers
20
Email security
70
DNS health
85
Network security
100
GDPR outside view
50
Average
68

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

Technical appendix

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

Business context

Business profile

Adidas Brasil operates as a key regional arm of the global adidas AG brand, focusing on direct-to-consumer online retail. The business model centers on e-commerce sales of branded sportswear and equipment. The site integrates with various adidas services and uses advanced tag management and analytics tools to optimize marketing and user experience. The brand's strong market position is supported by consistent branding and a comprehensive product offering. Partnerships and service domains indicate a mature digital ecosystem. Growth potential is tied to expanding online retail and enhancing customer engagement through digital channels.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and use of TLS 1.3, ensuring encrypted communications. However, the lack of explicit security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options reduces defense-in-depth. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The absence of published security policies, incident response contacts, or vulnerability disclosure mechanisms indicates gaps in transparency and readiness. Enhancing these areas would improve compliance with GDPR and other regulations, and strengthen trust with users.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to improve privacy compliance.
  2. Add security headers including CSP, HSTS, and X-Frame-Options to enhance security posture.
  3. Publish incident response and vulnerability disclosure policies, including a security.txt file.
  4. Provide clear and accessible contact information for customer support and security incidents.
  5. Regularly audit third-party scripts and analytics tools to minimize privacy risks and ensure compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
adidas Brasil
Description
Na loja oficial da adidas Brasil, você vai encontrar tênis, roupas esportivas e material esportivo criados com tecnologia e design. Clique aqui para comprar.
Key services
Online retail of sports shoes, Sports apparel, Sports equipment
Content quality
good
Branding
consistent

Technology

Stack
React 18.3.1, Next.js, CSS Reset, Brand Adidas Design Tokens, Tealium Tag Manager, Instana EUM
Frameworks
React, Next.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of modern TLS (TLS 1.3)

Analytics and tracking

Services
Instana EUM, Tealium
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Instana EUM, Tealium
Marketing tools
Tealium Tag Manager
Transparency
basic

Site quality

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

Key observations

  1. Official adidas Brazil e-commerce site
  2. Uses modern web technologies and frameworks
  3. No explicit privacy or cookie policies found in provided content
  4. No visible contact emails or phone numbers in HTML content
  5. Strong branding and consistent design
  6. No WAF or blocking detected
  7. Good SSL/TLS configuration
  8. Uses third-party analytics and tag management
  9. No security.txt or vulnerability disclosure found
Technical notes

Notes

The site uses a modern React-based frontend framework (Next.js) with modular CSS and design tokens for consistent branding. It leverages CDN and performance monitoring tools such as Instana and Tealium for analytics and tag management. The infrastructure appears robust with fast loading times and excellent mobile responsiveness. However, the absence of a CMS mention suggests a custom or proprietary platform. Technical debt is minimal, but opportunities exist to improve accessibility and SEO further by adding ARIA attributes and structured metadata beyond the basic JSON-LD search action. Overall, the technical implementation supports a high-quality user experience and scalable e-commerce operations.
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

Earlier scans of this domain

  1. 68/100Medium28 findingsView report
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