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Security report for lehmler-welschneudorf-dbg.de

Bernd Lehmler GmbH · Other · Germany

Medium risk. 5 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

64/100

Risk levelMedium

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

Bernd Lehmler GmbH, operating under the brand DIE BADGESTALTER, specializes in personalized bathroom renovation and design services in Welschneudorf, Germany. The company emphasizes comprehensive customer care from initial consultation through project completion, offering fixed pricing and guaranteed deadlines. Their market position is strengthened by affiliation with the larger SHK eG cooperative and the DIE BADGESTALTER brand network, targeting private homeowners seeking tailored bathroom solutions. Technically, the website is built on the Marcapo Websitemanager CMS, utilizing modern web technologies including HTML5, CSS3, JavaScript, and Matomo for analytics with privacy-conscious IP anonymization. The site is mobile-optimized with good SEO and accessibility basics, hosted likely on servers indicated by the nameservers. Performance is moderate with no critical technical issues detected. Security posture is solid with HTTPS enforced and a robust cookie consent mechanism, though lacking explicit security headers and a public security policy. No vulnerabilities or exposed sensitive data were found. Privacy compliance is strong with GDPR-aligned cookie management and a comprehensive privacy policy. Overall, the website presents a professional, trustworthy digital presence with clear business information and contact details. The risk profile is low, with no signs of malicious activity or compliance gaps. Strategic improvements could focus on enhancing security headers, publishing incident response contacts, and adding terms of service to further bolster trust and compliance.

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

5 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. 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

  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

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

Keep watching lehmler-welschneudorf-dbg.de

This scan found 26 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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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
72
Security headers
70
Email security
70
DNS health
45
Network security
100
GDPR outside view
28
Average
64

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

Bernd Lehmler GmbH operates in the niche market of bathroom renovation and design, leveraging a service-oriented business model focused on personalized customer experience and project management. Their competitive advantage lies in fixed pricing, guaranteed deadlines, and a single point of contact, appealing to homeowners valuing reliability and customization. The company benefits from being part of the DIE BADGESTALTER brand network and SHK eG cooperative, which provides a broad partnership ecosystem and supplier network. Growth indicators include a professional web presence, active social media engagement on Instagram, and integration of digital tools like the BADrechner cost estimator. The business targets private customers in Germany, emphasizing quality and trust. No direct revenue streams or financial data are disclosed, but the service model suggests project-based income. Strategic observations highlight the importance of maintaining strong local reputation and expanding digital marketing to increase market share.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS encryption and a comprehensive cookie consent mechanism that respects user privacy and complies with GDPR. The use of Matomo analytics with IP anonymization further supports privacy-conscious data collection. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents an area for improvement to mitigate common web vulnerabilities. No incident response or security policy information is publicly available, which could hinder rapid response to security incidents. No vulnerable libraries or exposed sensitive data were detected in the analyzed content. Overall, the security maturity is good but could be enhanced by adopting additional best practices and transparency measures.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen defense against common web attacks.
  2. Publish a dedicated security policy page outlining security practices and incident response procedures to increase transparency and trust.
  3. Add explicit incident response contact channels such as security@ or abuse@ email addresses to facilitate reporting and handling of security issues.
  4. Regularly audit and update third-party scripts and libraries to prevent vulnerabilities from outdated components.
  5. Consider adding a terms of service page to clarify user rights and obligations, enhancing legal compliance and professionalism.

Contact details published on the site

Addresses
Legal name
Bernd Lehmler GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bernd Lehmler GmbH
Description
Spezialist für individuelle Badsanierung und Badgestaltung mit Komplettbetreuung, Festpreis- und Termingarantie, persönlichem Ansprechpartner und fachlicher Kompetenz.
Key services
Badsanierung, Barrierefreiheit Beratung, Förderung Beratung, Teilsanierung, Individuelle Badgestaltung, Koordination und Ausführung der Handwerksleistungen
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, SystemJS, Matomo Analytics
Frameworks
Marcapo Websitemanager
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled
  • Cookie consent mechanism with granular controls
  • IP anonymization in Matomo analytics

Analytics and tracking

Services
Matomo
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics
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. Comprehensive cookie consent mechanism implemented with granular user controls.
  3. No explicit terms of service found on the site.
  4. Contact information is clearly presented with phone, email, and physical address.
  5. No security policy or incident response information publicly available.
  6. Website uses Matomo analytics with IP anonymization, indicating privacy awareness.
  7. No exposed sensitive data or vulnerable scripts detected in the HTML content.
  8. Website content is professional, relevant, and well-structured for target audience.
  9. No suspicious or malicious external domains linked.
  10. Social media presence limited to Instagram.
Technical notes

Notes

The website is built using the Marcapo Websitemanager CMS platform, leveraging modern web standards including HTML5, CSS3, and JavaScript. It employs SystemJS for module loading and Matomo for analytics, configured with IP anonymization to respect user privacy. The site is hosted on servers indicated by the nameservers ns1.your-server.de, ns3.second-ns.de, and ns.second-ns.com, suggesting a professional hosting environment. Performance is moderate with responsive design ensuring good mobile usability. SEO is well addressed with proper meta tags and structured navigation. Accessibility features are basic but present. The technical stack is modern and maintainable, though opportunities exist to enhance security headers and optimize performance further. No critical technical debt or risks were identified that could impact business operations.
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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