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Security report for buescher-betonfertigteile.de

Büscher Betonfertigteile · Manufacturing · Germany

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

66/100

Risk levelMedium

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

Büscher Betonfertigteile is a German manufacturing company specializing in precast concrete products for infrastructure, industrial, commercial, and residential construction. With over 60 years of experience, the company emphasizes quality, flexibility, and sustainability, including innovative use of 100% recycled concrete materials. Their market position is solidified by certifications and a portfolio of significant projects. Technically, the website is built on WordPress with modern plugins and frameworks, offering good SEO and mobile optimization. Security posture is good with HTTPS and cookie consent mechanisms, though some security headers could be improved. Overall, the site is professional, trustworthy, and compliant with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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. 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';…
  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 buescher-betonfertigteile.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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  • 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
77
Security headers
15
Email security
55
DNS health
65
Network security
100
GDPR outside view
83
Average
66

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 buescher-betonfertigteile.de, from OffSeq Breach.

No leaked records found

Breach holds no records for buescher-betonfertigteile.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 company targets construction firms, infrastructure developers, and public institutions, offering tailored precast concrete solutions including transformer stations and recycling concrete products. Their business model focuses on manufacturing and project-based delivery with a strong emphasis on sustainability and innovation. The presence of subsidiaries and partner domains indicates a diversified group structure. The website content and references demonstrate a mature business with a strong regional presence and growth potential in green building technologies.

Security posture

The website employs HTTPS with anonymized Google Analytics tracking and a cookie consent mechanism, reflecting good privacy practices. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, representing an area for improvement. No vulnerabilities or exposed sensitive data were found. Incident response and security policy information are absent, which could be enhanced to improve transparency and readiness.

Recommendations

  1. Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a formal security policy and provide incident response contact details.
  3. Regularly update WordPress core and plugins to mitigate vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience.
  5. Continue to maintain and update privacy and cookie policies in line with evolving regulations.

Contact details published on the site

Addresses
Legal name
Be­ton­werk Büscher GmbH & Co.KG
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Büscher Betonfertigteile
Description
Qualität & Flexibilität, Effizienz & Transparenz, Termintreue & Nachhaltigkeit sind die Werte, an denen wir unser gesamtes Handeln und Engagement ausrichten. Unsere Trafostationen aus Betonfertigteilen bieten effektiven Schallschutz und individuelle Gestaltungsmöglichkeiten. Wir bieten maßgeschneiderte Lösungen für Wohngebiete, Gewerbegebiete und öffentliche Einrichtungen. Weitere Leistungen umfassen Infrastrukturbau, Industriebau, Büro- & Gewerbebau, Wohnungsbau sowie innovative Recyclingbetonprodukte.
Key services
Precast concrete elements for infrastructure, Trafostationen & Steuerzellen (transformer stations and control cells), Industrial construction, Office and commercial building construction, Residential construction, Recycling concrete products (Büscher® Block), Pilot project for 100% recycled concrete interior walls
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.1, Yoast SEO plugin, jQuery 3.5.1, SiteOrigin Panels, Borlabs Cookie plugin, UIkit framework, Remixicon fonts
Frameworks
WordPress, UIkit
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Google Analytics anonymize IP enabled
  • Cookie consent mechanism implemented via Borlabs Cookie
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Content is comprehensive and relevant to the construction and manufacturing industry.
  3. Cookie consent and privacy policies are implemented and accessible.
  4. No signs of malicious or suspicious activity detected.
  5. Use of modern web technologies and SEO best practices.
  6. Social media presence on Instagram and Facebook.
  7. Multiple subsidiary and partner domains linked.
  8. No visible security policy or incident response contact information.
Technical notes

Notes

The website uses a modern WordPress CMS with Yoast SEO for optimization, UIkit for UI components, and Borlabs Cookie for consent management. Performance is moderate with lazy loading images and responsive design. The technical stack is well-maintained but could benefit from additional security hardening and accessibility improvements. Hosting provider details are not explicit. The site demonstrates good SEO practices with structured data and meta tags, supporting discoverability and user engagement.
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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