3 Königinnen Palais is a cultural and historical exhibition center located on the Schlossinsel Mirow in Germany. It offers an interactive exhibition focused on the history of the Mecklenburg-Strelitz region and the lives of three princesses who became European queens. The site targets tourists, families, school groups, and history enthusiasts, providing guided tours, special exhibitions, events, a museum shop, and a café. The website is professionally designed, mobile-optimized, and provides clear navigation and relevant content in German. It uses the Contao CMS platform with modern frontend libraries such as jQuery and Swiper.js. Hosting is provided via rzone.de nameservers, indicating a stable infrastructure. The website enforces HTTPS and includes a GDPR-compliant cookie consent mechanism and privacy policy. Contact information is clearly presented, including phone, email, and physical address. Social media presence on Facebook and Instagram supports community engagement. However, no explicit security policy or incident response information is published, and no terms of service page was found.
Scanned ·
NIS2 and GDPR posture
GDPR outside view
40/ 100 · High
Checks completed
6of 7
NIS2 Art. 21(2)
a(a) Risk analysis and security policies: Not visible from outside
b(b) Incident handling: One indicator
c(c) Business continuity, backups and crisis management: Not visible from outside
d(d) Supply chain security: Not visible from outside
e(e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
f(f) Assessing the effectiveness of security measures: Not visible from outside
g(g) Cyber hygiene and security training: Not visible from outside
h(h) Cryptography and encryption: Partly checked
i(i) HR security, access control and asset management: One indicator
j(j) Multi-factor authentication and secured communications: Not visible from outside
Partly checked
One indicator
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.
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
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
This scan found 15 issues across 5 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
0
Email security
65
DNS health
70
Network security
100
GDPR outside view
40
Average
55
Not counted
Security headers: did not complete in this scan.
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 3koeniginnen.de, from OffSeq Breach.
No leaked records found
Breach holds no records for 3koeniginnen.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.
Business context
Business profile
The 3 Königinnen Palais operates as a regional cultural attraction and museum, focusing on historical education and tourism. Its business model revolves around visitor services including exhibitions, guided tours, events, a café, and a museum shop. The website's partnerships with other regional museums like Schliemann Museum and Agroneum Alt Schwerin indicate a collaborative ecosystem. The target audience includes families, school groups, and cultural tourists. The website content and structure support a small-sized organization with a clear regional focus. The presence of social media and cookie consent tools reflects a moderate digital maturity. No direct revenue streams or e-commerce functionalities beyond the museum shop are evident from the website content.
Security posture
The website demonstrates a good security posture with HTTPS enforced and no visible exposure of sensitive data. The presence of a cookie consent mechanism aligns with privacy regulations. However, the absence of security headers such as Content-Security-Policy or X-Frame-Options reduces the overall security hardening. No vulnerability disclosure or incident response contacts are provided, which could be improved to enhance trust and readiness. No outdated or vulnerable libraries were detected in the HTML content. Overall, the site is secure for typical visitor interactions but could benefit from additional security best practices.
Recommendations
Implement security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to improve protection against common web attacks.
Publish a security policy or incident response contact information to enhance transparency and preparedness.
Add a terms of service page to clarify user rights and responsibilities.
Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
Enhance accessibility features to improve compliance and user experience for all visitors.
Automated reading of the public site. Ratings are indicative.
Business
Company
3 Königinnen Palais
Description
Das 3 Königinnen Palais auf der Schlossinsel Mirow bietet eine interaktive Erlebnisausstellung zur Geschichte der Region Mecklenburg-Strelitz, mit Führungen, Sonderausstellungen, Veranstaltungen, einem Museumsshop und einem Café.
Website is fully accessible with no blocking or WAF challenges.
Content is in German and targets visitors interested in cultural and historical exhibitions.
Uses Contao CMS with modern frontend libraries for UI/UX.
Includes cookie consent and privacy policy consistent with GDPR.
Contact information is clearly provided with phone, email, and physical address.
No explicit security policy or incident response information found.
No terms of service page detected.
Social media presence on Facebook and Instagram.
No signs of adult or questionable content.
No exposed vulnerabilities or sensitive data detected in HTML.
Technical notes
Notes
The website is built on the Contao Open Source CMS platform, utilizing modern JavaScript libraries such as jQuery, Swiper.js for sliders, and Jarallax for parallax effects. The frontend is well-structured with responsive design and optimized images for various screen sizes. Hosting is managed via rzone.de nameservers, suggesting a reliable German hosting provider. Performance is moderate with no major issues detected, though some CSS and JS files have versioning for cache control. SEO is supported by proper meta tags, canonical links, and structured data in JSON-LD format. Cookie consent and analytics are managed by primaweb.org scripts, indicating compliance with privacy regulations. Overall, the technical infrastructure is solid with room for incremental improvements in security and accessibility.
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.
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