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Security report for nefit-bosch.nl

Nefit Bosch · Energy · Netherlands

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

73/100

Risk levelMedium

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

Nefit Bosch is a well-established energy solutions provider in the Netherlands, specializing in heating, cooling, and sustainable energy products such as HR boilers, heat pumps, and air conditioning systems. The website reflects a strong brand presence aligned with Bosch, offering comprehensive product information and professional services targeting both residential and professional customers. The technical infrastructure is modern, leveraging JavaScript modules, Google Tag Manager, and privacy consent frameworks, indicating a mature digital presence. Security posture is strong with HTTPS enforcement, security headers, and no visible vulnerabilities, although a dedicated security policy and incident response information are absent. Overall, the website is professional, trustworthy, and compliant with GDPR and cookie regulations, supporting a high level of business credibility.

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

4 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

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

Keep watching nefit-bosch.nl

This scan found 21 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
82
Security headers
75
Email security
80
DNS health
70
Network security
100
GDPR outside view
28
Average
73

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

Nefit Bosch operates in the energy sector with a focus on sustainable heating and cooling solutions. Their business model includes product manufacturing, professional installation support, and customer service. The company benefits from Bosch's global brand strength and maintains a large market presence in the Netherlands. The website's navigation and content structure support multiple customer segments including homeowners, installers, and advisors. Partnerships with Bosch industrial domains and document hosting services enhance their ecosystem. The company appears to have a stable revenue stream from product sales and service contracts, with growth potential in heat pump and energy-efficient technologies.

Security posture

The website demonstrates a solid security foundation with HTTPS, modern security headers, and privacy consent mechanisms. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a public security policy, incident response contacts, and vulnerability disclosure program suggests room for improvement in transparency and readiness. The integration of Google Analytics and Tag Manager is done with user consent, aligning with GDPR requirements. Overall, the security posture is good but could be enhanced by publishing dedicated security documentation and incident response procedures.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publicize a vulnerability disclosure program or security.txt file.
  4. Regularly review and audit third-party scripts and libraries for security vulnerabilities.
  5. Enhance transparency on data retention and processing policies to strengthen privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nefit Bosch
Description
Nefit Bosch heeft voor iedereen een passende, betaalbare, duurzame, energiebesparende oplossing; HR-ketels, warmtepompen, zonne-energie
Key services
Heating solutions, Warmtepompen (heat pumps), Airconditioning, Boilers and buffer tanks, Thermostats, Electrical heating solutions, Professional services and installation support
Content quality
excellent
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript ES Modules, Google Tag Manager, Google Analytics, Web fonts (woff2), Custom Bosch UI components (dock-privacy-settings)
Frameworks
Custom Bosch UI framework
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Privacy consent mechanism implemented
  • No exposed sensitive data in HTML
  • Secure forms with autocomplete off and input validation patterns

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Strong brand presence with Bosch affiliation
  3. Comprehensive product and service offerings in energy and heating solutions
  4. Good privacy and cookie compliance with consent mechanism
  5. No signs of malicious or suspicious activity
  6. No exposed sensitive data or security misconfigurations detected
Technical notes

Notes

The website uses a modern tech stack including ES modules, custom Bosch UI components, and web-optimized fonts. Performance is moderate with preloading of fonts and CSS critical styles. The site is mobile optimized and accessible with semantic HTML and ARIA roles. SEO is supported by meta tags, Open Graph data, and canonical links. Hosting provider details are not explicitly identified. The site uses Google Tag Manager and Analytics for tracking with consent-based activation. Technical risks are minimal, but continuous monitoring of third-party dependencies is advised to mitigate potential vulnerabilities.
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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