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Security report for turck.com

TURCK GmbH · Manufacturing · Germany

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

63/100

Risk levelMedium

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

TURCK GmbH is a well-established global leader in industrial automation, specializing in smart sensor technology, decentralized automation, and Industry 4.0/IIoT solutions. The company operates a global production network and serves diverse industries including manufacturing, logistics, and process automation. Their website reflects a mature digital presence with comprehensive content, multimedia, and compliance with privacy regulations. Technically, the site uses modern JavaScript libraries and Google Tag Manager for analytics, with good mobile optimization and SEO practices. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security headers are not detected and no direct contact information is visible on the main site. WHOIS data is missing, which is unusual and should be verified for domain legitimacy. Overall, TURCK presents a professional and trustworthy business profile with room for minor security and transparency improvements.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
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. 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

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

Keep watching turck.com

This scan found 27 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
72
Security headers
15
Email security
70
DNS health
65
Network security
100
GDPR outside view
53
Average
63

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 turck.com, from OffSeq Breach.

Total records
102
Employees
10
Customers
81
Third parties
11
Weak passwords
7%

Latest record dated 2026-05-21 · 11 subdomains affected

See the 10 newest leaked credentials

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

Select it in the checkout above.

Masked preview

  • –adfs.turck.com2026-05-21
  • –turck.com2026-01-13
  • –owa2013.turck.com2025-08-31
  • –adfs.turck.com2025-08-20
  • –owa2013.turck.com2025-07-30

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)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

TURCK holds a strong market position as a pioneer in smart automation and decentralized IP67 rated solutions, targeting industrial manufacturers and logistics companies globally. Their business model focuses on B2B manufacturing and automation solutions, supported by a network of subsidiaries and strategic partnerships, notably with Banner Engineering. The company emphasizes digital transformation through Industry 4.0 and IIoT, offering hardware, software, and services that enhance production efficiency and transparency. Their global footprint and long history since 1965 underpin their competitive advantage. The website content and linked domains confirm a broad international presence and a commitment to sustainability and corporate responsibility.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and a cookie consent mechanism aligned with GDPR compliance. However, the absence of visible security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options suggests potential areas for enhancement. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The lack of explicit incident response or security policy pages and absence of direct security contact channels indicate opportunities to improve transparency and readiness. Overall, the security maturity is good but could benefit from implementing additional best practices and publicly available security documentation.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to strengthen site security.
  2. Publish clear security policies and incident response procedures accessible to users and partners.
  3. Provide explicit contact information for security incidents and data protection inquiries.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Regularly audit third-party scripts and tracking tools to minimize security risks and ensure privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TURCK GmbH
Description
Turck is a global partner for automating and digitalizing production and logistics, specializing in smart sensor technology, decentralized automation, and Industry 4.0/IIoT solutions.
Key services
Factory Automation, Process Automation, Logistics Automation, Industry 4.0/IIoT solutions, Decentralized Automation, Software and Services, RFID turnkey solutions
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Flowplayer, Google Tag Manager, Select2
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Select2
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. Strong focus on Industry 4.0 and IIoT automation solutions.
  3. Global presence with multiple subsidiaries and partner sites.
  4. Good privacy and cookie compliance with explicit policies.
  5. No direct contact emails or phone numbers found on main page.
  6. Use of modern JavaScript libraries and Google Tag Manager for analytics.
  7. No visible security headers detected in HTML content.
  8. WHOIS data unavailable, which is unusual and warrants further investigation.
Technical notes

Notes

The website employs a modern technology stack including jQuery, Flowplayer for video content, Google Tag Manager for analytics, and Select2 for enhanced UI elements. The site is mobile optimized with responsive design and good SEO metadata. Performance is moderate, with asynchronous script loading and multimedia content. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not evident from the HTML content. Technical debt appears low, but the absence of some security headers and limited accessibility features indicate areas for modernization. Overall, the technical infrastructure supports a professional and scalable web presence aligned with business needs.
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

Earlier scans of this domain

  1. 53/100Medium32 findingsView report
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