Domaine du Château de Seneffe · Hospitality · Belgium
Medium risk. 3 critical or high findings in Security headers and SSL/TLS.
Domaine du Château de Seneffe is a cultural heritage site and museum located in Belgium, showcasing an 18th-century neoclassical château with notable collections of silverware and decorative arts. The website serves as an informational and visitor engagement platform, offering details on exhibitions, activities, and visitor services. The target audience includes families, groups, individuals, and educators interested in cultural and historical experiences. The business operates primarily in the hospitality and cultural sectors with a regional market focus. Technically, the website employs modern web technologies including Google Tag Manager, Facebook Pixel, and CookieYes for consent management, alongside a responsive design framework likely based on Bootstrap. The site demonstrates good mobile optimization, accessibility, and SEO practices, with moderate performance. Hosting and registrar information indicate a stable and legitimate infrastructure. From a security perspective, the site uses HTTPS with secure cookie practices and a comprehensive cookie consent mechanism. However, it lacks publicly available security policies and incident response information, which could be improved. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is strong with clear policies and GDPR-aligned consent management. Overall, the website is professional, trustworthy, and safe for general audiences. Strategic recommendations include publishing a security policy, adding incident response contacts, enhancing security headers, and maintaining regular security audits to further strengthen the security posture.
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.
3 findings rated critical or high. Fix these first.
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"
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
SSL certificate uses 384-bit key, which is considered weak
What to do: Use at least 2048-bit RSA or 256-bit ECC key
Need hands-on remediation? Email guard@offseq.com
This scan found 22 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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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 chateaudeseneffe.be, from OffSeq Breach.
No leaked records found
Breach holds no records for chateaudeseneffe.be 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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