KÜS Service GmbH · Other · Germany
Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.
KÜS Service GmbH is a German-based full-service provider specializing in operational safety and compliance services for businesses. Their offerings include occupational safety, occupational medicine, accident prevention, electrical inspections, fire protection, and data protection. The company is part of the larger KÜS group, which includes several related subsidiaries and service domains. The website is professionally designed using WordPress with Elementor and Astra theme, providing a good user experience and clear navigation. Social media presence and contact information are prominently displayed, enhancing trust and accessibility. Technically, the website employs modern web technologies and plugins such as Yoast SEO and Borlabs Cookie for privacy compliance. The site is HTTPS secured with no visible security vulnerabilities or exposed sensitive data. However, security headers are not explicitly detected, and no dedicated security or incident response policies are published. Cookie consent mechanisms are implemented, indicating GDPR awareness. Overall, the security posture is solid but could be improved by adding security headers and formal incident response information. The business credibility is high, supported by consistent branding, clear contact details, and a comprehensive service portfolio. No adult or questionable content is present, making the site safe for general audiences. Strategic recommendations include enhancing security headers, publishing security policies, and considering a vulnerability disclosure program to further strengthen trust and compliance.
Scanned
NIS2 Art. 21(2)
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.
6 findings rated critical or high. Fix these first.
These are the privacy signals visitors and data protection authorities look for under GDPR.
EU businesses are subject to strict GDPR requirements
What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures
GDPR requires clear information about cookie usage
What to do: Add a dedicated cookie policy explaining cookie usage and purposes
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.
Forces HTTPS connections
What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention kues-service.de, from OffSeq Breach.
No leaked records found
Breach holds no records for kues-service.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
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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