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Security report for meygeneralbau.de

Mey Generalbau GmbH · Real Estate · Germany

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

68/100

Risk levelMedium

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

Mey Generalbau GmbH is a medium-sized construction and restoration company based in Germany, specializing in private and commercial remodeling, expansion, and damage restoration services including water and fire damage. The company operates multiple regional offices in Baden-Württemberg, supported by a professional website built on the Contao CMS platform. The website demonstrates good digital maturity with modern JavaScript libraries, mobile optimization, and SEO best practices. Security posture is solid with HTTPS, CSRF protection, and cookie consent mechanisms, though some security headers could be improved. The company shows strong business credibility with multiple certifications and clear contact information. Overall, the website is professional, trustworthy, and compliant with GDPR requirements.

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

6 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

    • 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. 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 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 meygeneralbau.de

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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
77
Security headers
65
Email security
70
DNS health
65
Network security
100
GDPR outside view
28
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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention meygeneralbau.de, from OffSeq Breach.

No leaked records found

Breach holds no records for meygeneralbau.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Mey Generalbau holds a strong regional market position in Baden-Württemberg, targeting both private and commercial clients. Their business model focuses on comprehensive construction and restoration services, supported by a multi-location presence and recognized certifications such as Top Job and CrefoZert. The company leverages social media and digital marketing tools like Google Analytics to engage customers. No suspicious domains or partners were identified. The company appears stable with a consistent brand and good trust signals, indicating a mature and credible business operation.

Security posture

The website enforces HTTPS and uses security best practices such as CSRF tokens and session management. Cookie consent is implemented in compliance with GDPR. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, which could enhance protection against common web attacks. No vulnerabilities or exposed sensitive data were found. The absence of a security policy or incident response page and lack of a security.txt file indicate room for improvement in transparency and vulnerability disclosure readiness.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.
  2. Publish a dedicated security policy and incident response information to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure.
  4. Regularly update CMS and third-party libraries to mitigate potential vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Legal name
Mey Generalbau GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Mey Generalbau GmbH
Description
Mey Generalbau offers private and commercial construction, remodeling, expansion, modernization, and damage repair services including water and fire damage restoration.
Key services
Private remodeling and expansion, Commercial remodeling and expansion, Water damage restoration, Fire damage restoration, Room disinfection
Content quality
good
Branding
consistent

Technology

Stack
Contao CMS, JavaScript, Swiper.js, Video.js, GSAP, Google Tag Manager, Google Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • CSRF token cookie present
  • PHP session management
  • Cookie consent mechanism

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

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 targets regional customers in Baden-Württemberg, Germany.
  3. Multiple physical office locations with detailed contact info.
  4. Cookie consent and privacy policy are implemented and GDPR compliant.
  5. Use of modern JavaScript libraries and CMS (Contao).
  6. Presence of multiple certifications and trust badges.
  7. No security.txt or explicit security policy pages found.
  8. No signs of suspicious or malicious content.
Technical notes

Notes

The website is built on the Contao Open Source CMS and uses modern JavaScript libraries such as Swiper.js, Video.js, and GSAP for interactive content. Google Tag Manager and Google Analytics are used for tracking and analytics. The site is mobile optimized with responsive design and includes SEO-friendly meta tags. Performance is moderate, with potential for optimization. No major technical debt or deprecated technologies were detected. Hosting provider details are not explicitly available from the content. Overall, the technical infrastructure supports a professional and functional web presence.
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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