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Security report for deha.de

DEHA Elektrohandelsgesellschaft mbH & Co. KG · Manufacturing · Germany

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

Security score

60/100

Risk levelMedium

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

DEHA Elektrohandelsgesellschaft mbH & Co. KG is a medium-sized German company operating in the manufacturing and retail sectors of the electrical industry. The company acts as a cooperative partner connecting manufacturers, trade, and craft professionals, providing marketing support, product data management, and key account management services. Their market position is strengthened by a group of five shareholder companies, each with their own domain and presence. The website is professionally designed using TYPO3 CMS and integrates modern web technologies including a consent management platform to ensure GDPR compliance. The site is well-structured, mobile-optimized, and provides clear contact information and social media links, enhancing trust and user experience. Security posture is good with HTTPS enforced and no visible vulnerabilities, though security headers and incident response policies could be improved. Overall, the website reflects a credible and professional business with a solid digital presence.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 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

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 Cookie Policy found

      GDPR requires clear information about cookie usage

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

  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';…

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  • TLS certificates and expiry
  • DNS records
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  • 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
52
Security headers
25
Email security
85
DNS health
70
Network security
100
GDPR outside view
28
Average
60

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

The DEHA group operates as a B2B platform facilitating market access and marketing opportunities for manufacturers in the electrical industry. Their competitive advantage lies in their cooperative shareholder structure and comprehensive marketing systems such as TECSELECT, TECWORLD, and TECSTORE. The company targets manufacturers, wholesalers, and craftsmen, focusing on product data management and supplier relationship management. The partnership ecosystem includes well-known regional companies, enhancing their market reach. The business model is centered on providing value-added services to manufacturers and trade partners, supporting growth through marketing and data management. The website content and linked domains confirm a stable and established presence in the German electrical wholesale market.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is properly implemented, and a consent management platform is used to comply with privacy regulations. However, the absence of explicit security policies, incident response contacts, and security headers indicates room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party scripts such as etracker and consentmanager.net is managed with consent mechanisms. The company should consider publishing a security policy, incident response procedures, and implementing security headers to enhance protection and compliance. Overall, the security posture is adequate for the business type but could be strengthened to reduce risk.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-XSS-Protection.
  2. Publish a formal security policy and incident response contact information on the website.
  3. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Enhance accessibility features to meet recognized standards and improve user experience for all users.
  5. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
DEHA Elektrohandelsgesellschaft mbH & Co. KG
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
DEHA Elektrohandelsgesellschaft mbH & Co. KG
Description
DEHA Gruppe acts as a partner connecting manufacturers, trade, and craft in the electrical industry, providing market access and marketing opportunities. It supports manufacturers with product data management, marketing systems, and key account management.
Key services
Supplier management, Marketing support (TECSELECT, TECWORLD, TECSTORE), Product data management, Key account management
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, JavaScript, CSS, Consentmanager.net (CMP), Swiper.js (slider)
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Consent management platform for cookies
  • No exposed sensitive data in HTML

Analytics and tracking

Services
etracker
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
etracker
Marketing tools
TECSELECT, TECWORLD, TECSTORE
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in German and targeted at electrical industry professionals.
  3. Uses TYPO3 CMS with modern web technologies and consent management.
  4. Clear contact information and social media presence enhance trust.
  5. No explicit security policies or incident response info published.
  6. No terms of service page found.
  7. Good GDPR compliance with cookie consent mechanism.
  8. No signs of suspicious or malicious content.
Technical notes

Notes

The website is built on TYPO3 CMS, a mature and widely used content management system, indicating a stable technical foundation. The use of compressed CSS and JavaScript assets suggests optimization efforts for performance. The site integrates a consent management platform to handle cookie compliance, reflecting attention to privacy regulations. The presence of a responsive design and mobile optimization is evident. However, no explicit hosting provider information was found. Performance is moderate with room for improvement in accessibility and SEO. The technical stack is modern but could benefit from enhanced security configurations and accessibility compliance to reduce technical debt and improve resilience.
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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