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Security report for nachhaltige-stadtentwicklung-hessen.de

Hessisches Ministerium für Wirtschaft, Energie, Verkehr, Wohnen und ländlichen Raum · Government · Germany

Medium risk. 6 critical or high findings in GDPR outside view and Security headers.

Security score

61/100

Risk levelMedium

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

The website nachhaltige-stadtentwicklung-hessen.de is an official government platform managed by the Hessisches Ministerium für Wirtschaft, Energie, Verkehr, Wohnen und ländlichen Raum. It serves as an information hub for sustainable urban development initiatives, programs, and events in the state of Hessen, Germany. The platform targets municipalities, local governments, and stakeholders interested in sustainable city planning and development. It offers detailed content on funding programs, networking opportunities, and best practice examples, positioning itself as a key resource in the regional government sector. Technically, the website is built on a modern stack with HTML5, CSS3, and JavaScript, including the use of the Splide.js library for interactive sliders. The CMS appears to be Redaxo, a common choice for German public sector websites. The site is mobile-optimized, accessible, and SEO-friendly, with good performance and clear navigation. However, no cookie consent mechanism was detected, which is a notable gap given GDPR requirements. From a security perspective, the site uses HTTPS with strong SSL configuration and does not expose sensitive data or vulnerable libraries. Security headers were not explicitly detected in the HTML content, and no published security or incident response policies were found. The absence of a vulnerability disclosure policy or security.txt file suggests room for improvement in transparency and security maturity. Overall, the website is trustworthy, professional, and well-aligned with its public sector mission. The main risks relate to privacy compliance (lack of cookie consent) and limited visible security policies. Strategic recommendations include implementing a cookie consent banner, publishing security and incident response information, and enhancing security headers to improve the security posture 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

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

  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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Keep watching nachhaltige-stadtentwicklung-hessen.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
95
Security headers
15
Email security
70
DNS health
60
Network security
100
GDPR outside view
28
Average
61

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 nachhaltige-stadtentwicklung-hessen.de, from OffSeq Breach.

No leaked records found

Breach holds no records for nachhaltige-stadtentwicklung-hessen.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

The platform is positioned as a government-backed initiative to support sustainable urban development in Hessen. Its competitive advantage lies in official endorsement by the Hessian Ministry and comprehensive coverage of funding programs and networking events. The business model is informational and facilitative, focusing on public sector stakeholders rather than commercial revenue. The target audience includes municipal planners, local government officials, and sustainability professionals. Growth indicators include the recent establishment of the network in 2024 and ongoing event announcements. The partnership ecosystem is limited to government-related domains, with no commercial partners or subsidiaries identified. The website content and structure reflect a stable, authoritative presence in the regional government sector.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. However, the lack of explicit security headers and absence of published security policies or incident response contacts indicate gaps in security transparency and readiness. There is no evidence of vulnerability disclosure mechanisms, which could hinder responsible reporting of security issues. The site does not appear to use tracking or analytics services that might introduce privacy risks. Overall, the security posture is good but could be enhanced by adopting best practices such as security headers, security.txt, and incident response documentation.

Recommendations

  1. Implement a GDPR-compliant cookie consent mechanism to ensure privacy compliance.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Consider creating and publishing a vulnerability disclosure policy or security.txt file.
  5. Enhance contact information visibility by including verified company emails and phone numbers.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hessisches Ministerium für Wirtschaft, Energie, Verkehr, Wohnen und ländlichen Raum
Description
Die Website informiert über nachhaltige Stadtentwicklung in Hessen, unterstützt durch das Hessische Ministerium für Wirtschaft, Energie, Verkehr, Wohnen und ländlichen Raum. Sie bietet Informationen zu Förderprogrammen, Initiativen, Veranstaltungen und Netzwerken zur nachhaltigen Stadtentwicklung.
Key services
Information zu Förderprogrammen, Veranstaltungsankündigungen, Netzwerkbildung, Bereitstellung von Best-Practice-Beispielen, Newsletter
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript
Frameworks
Splide.js (carousel/slider)
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced (implied by canonical URLs and links)
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

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 a professional government platform focused on sustainable urban development in Hessen.
  2. Content is well structured with clear navigation and relevant information.
  3. No signs of malicious or suspicious content.
  4. No visible cookie consent mechanism despite GDPR relevance.
  5. No explicit security or incident response policies published.
  6. No exposed contact emails or phone numbers directly visible in HTML content.
  7. Use of accessible features such as skip links and alternative language versions.
  8. No social media links detected.
Technical notes

Notes

The website uses a modern and standard technology stack with HTML5, CSS3, and JavaScript, including the Splide.js library for carousel functionality. The CMS is likely Redaxo, which is common in German public sector websites. The site is mobile-optimized and accessible, with good SEO practices including meta tags and Open Graph data. Performance is moderate, with no obvious technical debt or deprecated technologies. Hosting details are not explicitly available, but the domain uses multiple UI-DNS name servers indicating professional hosting. There is an opportunity to improve technical security by adding missing security headers and implementing a cookie consent mechanism.
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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