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Security report for adidas.nl

adidas · Retail · Netherlands

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

63/100

Risk levelMedium

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

The adidas.nl website is currently inaccessible due to a security block likely implemented as a Web Application Firewall (WAF) or bot protection mechanism. This block is triggered during high traffic sneaker releases to prevent automated bots from gaining unfair access. As a result, the website content is limited to a 403 Forbidden error page with a message in Dutch explaining the access denial. Due to this, no detailed content, metadata, or technical infrastructure information is available for analysis. The site is clearly branded as adidas, a leading global sportswear retailer, but the lack of accessible content prevents a full assessment of its digital maturity or security posture. From a security perspective, the presence of a WAF or similar security control is a positive indicator of proactive protection against automated threats. However, the absence of visible security headers, privacy policies, or contact information on the blocked page limits the ability to evaluate compliance or incident response readiness. The technical stack, hosting, and performance characteristics remain unknown due to the content block. Overall, the site demonstrates a strong business brand but currently suffers from accessibility issues for certain users due to security triggers. This impacts user experience and limits transparency regarding privacy and security practices. Strategic improvements should focus on balancing security controls with user accessibility and providing clear, accessible compliance and contact information to enhance trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

8 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  2. 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';…

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

Keep watching adidas.nl

This scan found 21 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.

Daily monitoring

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
80
Security headers
20
Email security
85
DNS health
70
Network security
100
GDPR outside view
25
Average
63

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 operates as a global leader in the retail sportswear industry, focusing on e-commerce sales of sneakers and apparel. The business model centers on direct-to-consumer online sales, particularly during high-demand product releases that attract significant traffic and require robust security measures. The company targets sneaker enthusiasts and general consumers interested in sportswear. adidas's market position is strong, supported by a globally recognized brand and extensive product offerings. The website serves as a critical sales channel but currently employs aggressive security controls that may impact user accessibility. There is no visible information on partnerships, subsidiaries, or detailed business registrations in the accessible content. The lack of visible privacy and security policies on the site may present compliance risks in regulated markets.

Security posture

The website is protected by a security mechanism that blocks access with an HTTP 403 Forbidden response when suspicious activity is detected, indicating a mature approach to bot mitigation and traffic filtering. However, the absence of visible security headers, privacy policies, or incident response contact details on the accessible page limits the assessment of overall security maturity. No information on SSL/TLS configuration or vulnerability management is available. The blocking mechanism may negatively impact legitimate users and reduce transparency. There is no evidence of GDPR compliance indicators or vulnerability disclosure processes. Overall, the security posture appears focused on perimeter defense but lacks visible comprehensive security governance and user communication.

Recommendations

  1. Implement a user-friendly challenge or CAPTCHA system to reduce false positives and improve legitimate user access during high traffic events.
  2. Publish clear and accessible privacy, cookie, and security policies on the website to enhance compliance and user trust.
  3. Add visible security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve security posture.
  4. Provide dedicated contact channels for security incident response and vulnerability disclosure to support transparency and rapid remediation.
  5. Conduct regular security and accessibility audits to balance protection mechanisms with user experience and regulatory requirements.
Site observations

Automated reading of the public site. Ratings are indicative.

Generic detected. The page content indicates a security block with HTTP 403 Forbidden and a message about a security problem detected, likely a WAF or bot protection mechanism triggered during high traffic sneaker releases. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Company
adidas
Description
adidas is a global retailer specializing in sportswear, footwear, and accessories. The website targets sneaker enthusiasts and general consumers interested in purchasing adidas products, particularly during high-demand product releases.
Key services
Online retail of sneakers, Sports apparel sales, Product release management
Content quality
poor
Branding
consistent

Technology

Analytics and tracking

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
low

Key observations

  1. Website content is inaccessible due to security measures likely triggered by bot protection during high traffic events.
  2. No metadata, forms, external links, or contact information are present in the accessible content.
  3. No privacy, cookie, or terms of service policies are visible on the blocked page.
  4. No scripts, libraries, or technologies can be detected from the provided HTML snippet.
  5. The site shows a 403 Forbidden error with a message in Dutch explaining the block is due to security triggers.
  6. No social media links, emails, phone numbers, or addresses are found in the content.
  7. The website is clearly branded as adidas with consistent branding but lacks accessible content for analysis.
  8. Due to blocking, most technical, security, and compliance assessments cannot be performed accurately.
Technical notes

Notes

Due to the content block, no detailed technical stack or CMS information can be extracted. The HTML snippet is minimal and lacks metadata, scripts, or external resource references. The presence of a local stylesheet link (file:///C:/WAFfailoverassets/style.css) suggests a fallback or error page rather than the live site content. No performance or SEO data is available. The site likely uses advanced security infrastructure to handle high traffic and bot mitigation but this cannot be confirmed from the provided data. Opportunities exist to modernize error handling and improve transparency of technical and security configurations.
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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