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Security report for wdvs-planungsatlas.de

Verband für Dämmsysteme, Putz und Mörtel e.V. · Other · Germany

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

The website wdvs-planungsatlas.de is a specialized German platform providing free CAD details and technical construction resources focused on thermal insulation composite systems (WDVS). It is operated by the Verband für Dämmsysteme, Putz und Mörtel e.V., a construction industry association. The site targets architects, planners, and construction professionals seeking optimized construction details for energy-efficient building envelopes. The business model centers on offering free technical content and research reports to support planning and compliance with thermal protection standards. The site is positioned as a niche authoritative resource within the German construction sector. Technically, the website uses a traditional web stack with jQuery, jQuery UI, FancyBox, and Piwik/Matomo analytics. It employs cookie consent mechanisms and CSRF tokens in forms, indicating moderate digital maturity and privacy awareness. The site is mobile optimized with SVG graphics and structured navigation, though no CMS or hosting details are evident. Performance is moderate with room for improvement in security headers and advanced SEO. From a security perspective, the site uses HTTPS and cookie consent but lacks visible HTTP security headers such as CSP or HSTS. No vulnerability disclosure or incident response information is provided. The login form includes CSRF protection, but no phone or physical address contact details are listed, limiting direct support channels. WHOIS data is minimal but consistent with the site's German construction association identity. Overall, the security posture is moderate with recommendations to enhance header policies and publish security policies. The overall risk assessment is low; the site is professional, trustworthy, and compliant with GDPR through its privacy and cookie policies. Strategic recommendations include improving security headers, publishing terms of service and security policies, and enhancing contact transparency to strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 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 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';…

  3. 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 wdvs-planungsatlas.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
62
Security headers
40
Email security
70
DNS health
45
Network security
100
GDPR outside view
43
Average
60

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 wdvs-planungsatlas.de, from OffSeq Breach.

Total records
35
Employees
0
Customers
35
Third parties
0
Weak passwords
17%

4 subdomains affected

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A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for wdvs-planungsatlas.de.

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Technical appendix

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

Business context

Business profile

wdvs-planungsatlas.de operates as an important entity within the German construction sector, focusing on thermal insulation composite systems. Its competitive advantage lies in providing free, high-quality CAD details and planning resources that support compliance with energy efficiency standards. The business model is content-driven, targeting architects and planners who require detailed construction solutions. Revenue streams are not explicit but likely supported by the parent association and partnerships. The partnership ecosystem includes Beton Planungsatlas Hochbau, TU Dortmund, and Nemetschek Allplan, enhancing credibility and technical depth. Growth indicators include updated research reports and continuous content maintenance. The site’s operations emphasize knowledge sharing and industry collaboration rather than direct commercial sales.

Security posture

The website demonstrates a moderate security maturity level. HTTPS is enforced, and cookie consent mechanisms comply with GDPR. The login form includes CSRF tokens, indicating awareness of common web security practices. However, the absence of HTTP security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No explicit security or incident response policies are published, and no security contact channels are provided. The use of Piwik/Matomo analytics with disabled cookies shows privacy-conscious tracking. Overall, the site is secure for its purpose but would benefit from enhanced header policies, published security documentation, and vulnerability disclosure mechanisms to improve transparency and resilience.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen browser security.
  2. Publish clear terms of service and security policy pages to improve legal compliance and user trust.
  3. Add a vulnerability disclosure policy and dedicated security contact email to facilitate responsible reporting and incident response.
  4. Enhance contact transparency by providing phone numbers or physical addresses to improve user support and credibility.
  5. Regularly audit and update third-party libraries and analytics configurations to minimize potential vulnerabilities and privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Verband für Dämmsysteme, Putz und Mörtel e.V.
Description
Kostenlose CAD-Details im Download-Center der beton.org: bauphysikalisch und konstruktiv optimierte Detailausbildungen und Konstruktionsvorschläge.
Key services
Free CAD detail downloads, Technical construction details, Planning atlas for Wärmeschutz (thermal protection), Research reports and technical documentation
Content quality
good
Branding
consistent

Technology

Stack
jQuery, jQuery UI, FancyBox, CookieConsent, Piwik/Matomo Analytics, HTML5, SVG
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • Use of HTTPS (implied by URL)
  • Cookie consent banner implemented
  • CSRF token present in login form

Analytics and tracking

Services
Piwik/Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Piwik/Matomo
Transparency
basic

Site quality

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

Key observations

  1. Website provides specialized free construction planning resources focused on thermal insulation composite systems.
  2. Content is in German and targets construction professionals.
  3. Cookie consent and privacy policy are implemented and accessible.
  4. No terms of service or explicit security policy pages found.
  5. Login form uses CSRF tokens indicating some security awareness.
  6. No phone numbers or physical addresses explicitly listed on the site.
  7. External links mostly to partner organizations and research institutions.
  8. Use of Piwik/Matomo analytics with cookie consent disables cookies.
  9. No social media links detected.
  10. No visible security headers or advanced security policies in HTML content.
Technical notes

Notes

The website uses a classic web technology stack with jQuery and related libraries, supported by SVG graphics for interactive building views. It integrates Piwik/Matomo for analytics with cookie consent, reflecting privacy-aware data collection. The site is mobile optimized and uses responsive design elements. However, no modern frameworks or CMS are detected, which may limit scalability and ease of content management. Performance is moderate with potential improvements in loading speed and accessibility. The absence of visible security headers and limited metadata suggests technical debt in security hardening. Overall, the infrastructure is stable but could benefit from modernization and enhanced security configurations.
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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