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Security report for enno-makoschey.de

Enno Makoschey Heizung- und Sanitär GmbH · Energy · Germany

High risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

45/100

Risk levelHigh

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

Enno Makoschey Heizung- und Sanitär GmbH is a small German company specializing in heating and sanitary services, including installation, maintenance, and emergency services. The company positions itself as a reliable local specialist offering a broad range of services such as heating systems, bathroom renovations, solar thermal solutions, and funding consultation. The website reflects a professional business with clear service descriptions and contact information, targeting a general audience in Germany. Technically, the website uses modern JavaScript libraries and the Foundation framework, ensuring good mobile optimization and user experience. Security-wise, the site employs HTTPS and a cookie consent mechanism but lacks visible advanced security headers or explicit incident response policies. Overall, the website is trustworthy and well-maintained, though improvements in security headers and explicit policies could enhance its posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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';…

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

Keep watching enno-makoschey.de

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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
72
Security headers
15
Email security
55
DNS health
65
Network security
20
GDPR outside view
40
Average
45

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 company operates in the energy sector with a focus on heating and sanitary solutions. Its business model is service-oriented, targeting homeowners and businesses requiring heating installation, maintenance, and bathroom renovations. The presence of partner logos like Buderus indicates established supplier relationships. The website content and structure suggest a stable local market position with emphasis on quality and customer service. No evidence of subsidiaries or parent companies was found. The company leverages digital tools moderately but does not appear to use extensive analytics or marketing technologies.

Security posture

The website demonstrates a basic to moderate security posture. HTTPS is used, and cookie consent is implemented with options for statistics and external media cookies, indicating GDPR awareness. However, no security headers were detected in the provided data, and no explicit security or incident response policies are published. Forms exist for contact and login but lack visible advanced protections. No vulnerabilities or malicious content were found. The security score is moderate, with recommendations to implement security headers, improve form security, and publish incident response information.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Publish a dedicated security policy and incident response contact information.
  3. Enhance form security with CSRF tokens and input validation.
  4. Improve accessibility features to meet compliance standards.
  5. Regularly update third-party libraries and monitor for vulnerabilities.

Contact details published on the site

Addresses
Legal name
Enno Makoschey Heizung- und Sanitär GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Enno Makoschey Heizung- und Sanitär GmbH
Description
Fachbetrieb für Heizung und Sanitär mit umfassendem Leistungsportfolio inklusive Heizungssysteme, Bad/Sanitär, Service, Kamine, Solar, Klempnerei und Förderberatung. Bietet Planung, Montage, Wartung und Notdienst mit hoher Servicequalität.
Key services
Heizung (Heating systems), Bad & Sanitär (Bathroom and sanitary installations), Service (Maintenance, Notdienst, Energieberatung), Kamine (Fireplaces and stoves), Solar (Solar thermal systems), Klempnerei (Plumbing and roofing gutters), Förderberatung (Funding and subsidy consulting)
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.6.3, jQuery UI 1.13.2, Foundation CSS and JS, FontAwesome, Material Icons, Fresco lightbox, TwentyTwenty image comparison, AOS (Animate On Scroll)
Frameworks
Foundation
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • Cookie consent with opt-in/out for statistics and external media
  • No marketing cookies detected
  • Use of HTTPS (implied by canonical URL https://enno-makoschey.de)

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

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 challenge
  2. Content is business-focused and professional
  3. Cookie consent mechanism is implemented with clear user options
  4. No explicit privacy or security certifications displayed
  5. No terms of service page found
  6. Contact information is prominently displayed and consistent
  7. Use of multiple modern JS libraries and CSS frameworks
  8. No social media links detected
  9. No analytics or tracking scripts detected
  10. No suspicious or malicious content found
Technical notes

Notes

The website is built on a CMS platform Websites4Handwerker.de, using Foundation CSS framework and jQuery 3.6.3 along with several plugins for UI enhancements and animations. The site is mobile optimized and uses modern fonts and icon sets like FontAwesome and Material Icons. Performance is moderate with multiple image assets and scripts loaded. SEO is basic with meta tags and Open Graph tags present but no structured JSON-LD data detected. Hosting provider details are not explicit, but nameservers indicate reseller hosting. No advanced analytics or marketing tools are detected, which reduces tracking but also limits marketing insights.
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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