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Security report for jako.de

JAKO AG · Retail · Germany

Low risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

76/100

Risk levelLow

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

JAKO AG operates a professional e-commerce platform specializing in sportswear and equipment for men, women, and children. The company targets sports teams, clubs, and individual consumers, offering a wide range of customizable sports apparel and accessories. The website demonstrates a mature digital presence with modern search capabilities, multi-language support, and integration of trusted third-party services such as Trusted Shops for customer assurance. Technically, the site employs contemporary JavaScript libraries and analytics tools, ensuring a responsive and user-friendly experience across devices. Security measures include HTTPS enforcement and standard security headers, although explicit security policies and incident response contacts are not publicly disclosed. The absence of WHOIS data for the domain introduces some uncertainty regarding domain registration legitimacy, but the overall site professionalism and trust signals mitigate this concern. Strategic recommendations include enhancing transparency around security policies and providing clear contact information to improve user trust and compliance posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

3 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.

    • 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

  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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching jako.de

This scan found 20 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
67
Security headers
85
Email security
75
DNS health
75
Network security
100
GDPR outside view
53
Average
76

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

JAKO AG holds a solid position in the sportswear retail sector within Germany and neighboring markets. The company leverages direct-to-consumer sales via its online shop and supports team-based sales through team shop services. Its competitive advantage lies in product customization, quality assurance, and a broad product portfolio catering to various sports and demographics. The integration of trusted certifications and multi-channel marketing indicates a well-established brand with growth potential. The lack of visible contact details and domain WHOIS data suggests areas for operational improvement, particularly in customer engagement and transparency. Partnerships with trusted service providers like Trusted Shops enhance credibility. The company appears to maintain a medium-sized operational scale with a focus on retail and e-commerce.

Security posture

The website exhibits a good security posture with HTTPS enforced and multiple security headers implemented, reducing common web vulnerabilities. The use of secure AJAX calls and absence of exposed sensitive data further strengthen security. However, the lack of a publicly accessible security policy, incident response information, and vulnerability disclosure mechanisms limits transparency and preparedness perception. No critical vulnerabilities or outdated libraries were detected in the provided content. Privacy compliance is well addressed with comprehensive privacy and cookie policies and consent mechanisms aligned with GDPR requirements. The missing WHOIS data for the domain is a notable risk factor, potentially indicating privacy protection or registration issues, which should be monitored. Overall, the security maturity is good but could benefit from enhanced policy disclosures and incident readiness communication.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  2. Provide explicit contact information for security incidents, including abuse and security@ email addresses.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance website accessibility features to meet higher compliance standards and improve user experience.
  5. Consider implementing and publicizing a vulnerability disclosure program or security.txt file.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
JAKO AG
Description
JAKO is a sportswear company offering high-quality sports and leisure clothing for men, women, and children. The online shop features a wide range of products including jerseys, training suits, sport pants, accessories, and equipment. The brand emphasizes functionality, quality, and customization options.
Key services
Online retail of sportswear, Customization and individualization of products, Team shop creation for clubs and organizations
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Algolia Autocomplete, Google Tag Manager, Google Analytics, Microsoft Bing Ads, Jentis Tag Manager
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Secure AJAX calls with CSRF tokens implied

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Jentis
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Microsoft Bing Ads
Tracking pixels
Jentis
Marketing tools
Algolia Search
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and product listings.
  2. Strong branding and consistent design across pages.
  3. Multiple language and regional versions available.
  4. Use of modern search technology (Algolia) and analytics.
  5. No direct contact emails or phone numbers found on main pages.
  6. Privacy and cookie policies are present and GDPR compliant.
  7. No visible security.txt or vulnerability disclosure policy.
  8. WHOIS data is missing or domain not found, which is unusual for an established brand.
Technical notes

Notes

The website uses a modern technology stack including jQuery, Algolia for search, Google Tag Manager, Google Analytics, Microsoft Bing Ads, and Jentis for tag management. The site is mobile-optimized with responsive design and preloading of fonts and scripts for performance. SEO is supported by proper meta tags, Open Graph tags, and structured JSON-LD data describing the organization and ratings. Accessibility is basic but present, with ARIA labels and keyboard navigation support. Hosting details and CMS are not explicitly identified. Performance is moderate, with some room for optimization. The site architecture supports multi-language and regional targeting, enhancing market reach. Overall, the technical implementation is solid with opportunities for further modernization and accessibility improvements.
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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