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Security report for conttek.de

Kolektor Conttek GmbH · Manufacturing · Germany

High risk. 8 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

47/100

Risk levelHigh

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

Kolektor Conttek GmbH is a well-established German manufacturer specializing in precision stamping, bending parts, pressfit, contact parts, metal-plastic composite parts, assemblies, and plastic parts primarily serving the automotive and electronics industries. With a 60-year history and integration into the international Kolektor group, the company holds a strong market position as a reliable B2B partner offering development, tooling, and automation services. The website reflects a professional corporate presence with detailed descriptions of technologies and competencies, targeting industrial clients. Technically, the site is built on TYPO3 CMS with modern frontend frameworks and includes a cookie consent mechanism, indicating a moderate level of digital maturity. Security posture is adequate but could be improved by adding explicit security policies, incident response contacts, and security headers. Overall, the site is trustworthy, compliant with GDPR, and provides clear contact information and social media presence.

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

8 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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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';…

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

Keep watching conttek.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.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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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
30
Email security
70
DNS health
60
Network security
0
GDPR outside view
43
Average
47

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 · found on this site
  • 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 conttek.de, from OffSeq Breach.

No leaked records found

Breach holds no records for conttek.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 operates in the manufacturing sector with a focus on automotive and electronics industries, leveraging its 60 years of experience and affiliation with the Kolektor group to maintain competitive advantages such as innovation, quality, and integrated tooling and development services. The business model is B2B manufacturing and development partnership, targeting OEMs and suppliers in future-oriented markets. The website content and social media links indicate active engagement and a professional brand image. The integration of Carl Dillenius GmbH & Co. KG as a subsidiary expands its capabilities. No direct revenue data is available, but the medium size and employee count (~140) suggest a stable mid-market player. The partnership ecosystem includes the parent Kolektor group, enhancing synergy and market reach.

Security posture

The website employs HTTPS and a cookie consent mechanism, demonstrating baseline security and privacy compliance. However, no explicit security policy or incident response information is published, and no security.txt file is found. The absence of visible security headers in the provided data suggests room for improvement in hardening the web server configuration. The contact form includes a mandatory consent checkbox referencing the privacy policy, supporting GDPR compliance. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security maturity is moderate, suitable for a corporate site but lacking advanced transparency and incident readiness.

Recommendations

  1. Implement and publish a formal security policy and incident response contact details on the website.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Regularly audit and update third-party libraries and CMS components to mitigate potential vulnerabilities.
  5. Enhance accessibility features and performance optimizations to improve user experience and SEO.

Contact details published on the site

Addresses
Legal name
Kolektor Conttek GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Kolektor Conttek GmbH
Description
Die Kolektor Conttek GmbH ist ein namhafter Hersteller von Präzisionsstanz- und Biegeteilen, Pressfit, Kontaktteilen, Metall-Kunststoff-Verbundteilen, Baugruppen und Kunststoffteilen für die Automobil- und Elektroindustrie. Seit 2017 gehört das Unternehmen zu Kolektor. Im Juli 2025 wurde die Carl Dillenius GmbH & Co. KG integriert und firmiert nun als Kolektor Conttek Metallwaren GmbH.
Key services
Präzisionsstanz- und Biegeteile, Pressfit, Kontaktteile, Metall-Kunststoff-Verbundteile, Baugruppen, Kunststoffteile, Werkzeugbau, Automatisierung, Entwicklung
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, Bootstrap, Slick Carousel, FontAwesome, Klaro Cookie Consent, Rellax.js
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by canonical link https://conttek.de/)
  • Cookie consent mechanism implemented

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 fully accessible with rich content in German language.
  2. Clear corporate branding and consistent navigation structure.
  3. Contact form collects personal data with explicit consent checkbox referencing privacy policy.
  4. Social media presence on major platforms with verified company pages.
  5. No explicit security policy or incident response information found.
  6. No visible security headers detected in provided data.
  7. Cookie consent implemented via Klaro with user choice options.
  8. No analytics or tracking scripts explicitly detected in provided HTML.
  9. No advertising or affiliate marketing detected.
  10. WHOIS data is minimal but consistent with business claims.
Technical notes

Notes

The website is built on TYPO3 CMS, a mature and widely used content management system, combined with Bootstrap for responsive design and various JavaScript libraries for UI enhancements (Slick Carousel, Klaro for cookie consent, Rellax for parallax effects). The hosting is managed via DomainControl nameservers, indicating a standard registrar setup. The site is mobile optimized with good navigation clarity and professional design. Performance is moderate, with video backgrounds and multiple CSS/JS assets that may impact load times. SEO is supported by canonical links and alternate hreflang tags for German and English. No analytics or tracking scripts were detected, suggesting minimal user tracking. Overall, the technical infrastructure is solid but could benefit from performance tuning 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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