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Security report for jeikner.de

Jeikner GmbH & Co. KG · Retail · Germany

Medium risk. 2 critical or high findings in Security headers and Network security.

Security score

68/100

Risk levelMedium

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

Jeikner GmbH & Co. KG operates a professional cleaning and hygiene product retail website targeting businesses and professionals in the cleaning industry. The company offers a broad range of products including cleaning technology, professional cleaning chemicals, hygiene and disinfection products, and vehicle installation systems. The website is built on the Shopware 6 e-commerce platform and hosted on servers associated with creolineserver.com. It features a professional design with clear navigation and mobile optimization, supporting both online ordering and physical store presence in Wilnsdorf, Germany. The site integrates modern technologies such as Google Tag Manager and Doofinder for search and analytics. From a security perspective, the website enforces HTTPS and implements cookie consent mechanisms, indicating a baseline compliance with privacy regulations. However, it lacks explicit privacy policy, terms of service, and incident response contact information, which are important for full GDPR compliance and user trust. No security vulnerabilities or suspicious content were detected in the provided data. The WHOIS data shows partial consistency with the website's business claims, though registrant details are minimal. Overall, the website demonstrates a solid technical infrastructure and business credibility but would benefit from enhanced privacy and security documentation. Strategic improvements in publishing comprehensive privacy policies, terms of service, and incident response contacts would strengthen compliance and trust. The current risk level is moderate with no critical security issues identified.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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

2 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 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. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching jeikner.de

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
85
Security headers
60
Email security
75
DNS health
70
Network security
20
GDPR outside view
95
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

Jeikner GmbH & Co. KG holds a strong position in the professional cleaning supplies retail sector in Germany, serving both B2B and B2C customers. Their extensive product catalog and integration of vehicle installation systems suggest a comprehensive service offering tailored to professional cleaning companies. The business model leverages both online sales and physical retail, enhancing market reach. The use of affiliate marketing domains indicates active marketing efforts to expand customer acquisition. The company appears medium-sized with consistent branding and a professional online presence. Growth opportunities may lie in expanding digital marketing and enhancing compliance transparency to build further customer trust.

Security posture

The website maintains a good security posture with HTTPS enforced and cookie consent implemented, reflecting awareness of privacy regulations. The absence of explicit security headers in the provided data suggests room for improvement in hardening the site against common web attacks. Lack of published security policies and incident response contacts limits transparency and readiness for security incidents. No vulnerable libraries or exposed sensitive data were detected. Overall, the security maturity is moderate, suitable for the business scale but requiring enhancements to meet higher compliance and security standards.

Recommendations

  1. Publish a detailed privacy policy page clearly outlining data processing and GDPR compliance.
  2. Add terms of service and security policy pages to inform users of their rights and site security measures.
  3. Implement and publicize an incident response contact email (e.g., security@ or abuse@) for reporting security issues.
  4. Review and add recommended security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Conduct regular audits of third-party scripts and dependencies to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Jeikner GmbH & Co. KG
Description
Bei Jeikner finden Sie Reinigungstechnik, Profi-Reinigungsmittel & Reinigungsprodukte sowie Hygiene- und Desinfektionsmittel. Online bestellen oder in Wilnsdorf kaufen. Große Auswahl an Profi Reinigungsbedarf für Gebäudereinigung & Glasreinigung.
Key services
Sale of cleaning technology, Professional cleaning chemicals, Hygiene and disinfection products, Vehicle installation systems for cleaning, Online ordering and physical store in Wilnsdorf
Content quality
good
Branding
consistent

Technology

Stack
Shopware 6, jQuery 3.5.1, Google Tag Manager, Doofinder search, Mollie (payment integration), Bootstrap (CSS framework)
Frameworks
Shopware
Platforms
E-commerce
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of nonce attributes in scripts

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Doofinder Recommendations
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed with clear navigation and product categorization.
  2. Strong focus on professional cleaning and hygiene products.
  3. Use of modern e-commerce platform (Shopware 6).
  4. Cookie consent mechanism implemented.
  5. No explicit privacy policy or terms of service found in provided content.
  6. Contact phone number clearly displayed but no email or physical address found in provided data.
  7. No security or incident response policies published.
  8. No suspicious or malicious content detected.
  9. Multiple external domains related to affiliate marketing and tracking.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website is built on the modern Shopware 6 e-commerce platform, utilizing jQuery, Bootstrap, and Google Tag Manager for analytics and marketing. Hosting is provided via creolineserver.com, as indicated by the nameservers. The site demonstrates good mobile responsiveness and SEO optimization with proper meta tags and structured navigation. Performance is moderate, with deferred loading of JavaScript assets and asynchronous script loading. Cookie consent is implemented with a custom script and third-party libraries. The technical stack is current and supports the business needs effectively, though opportunities exist to improve accessibility and security header implementation.
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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