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Security report for zkuskuks.cz

Revitalizace KUKS o. p. s. · Hospitality · Czech Republic

Medium risk. 10 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

57/100

Risk levelMedium

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

The website zkuskuks.cz serves as the official tourism portal for the Kuks Baroque complex in the Czech Republic, managed by Revitalizace KUKS o. p. s. It provides comprehensive visitor information including opening hours, ticket prices, guided tours, accommodation, events, and an e-shop for souvenirs and vouchers. The site targets tourists and cultural visitors interested in Baroque heritage and regional experiences. Technically, the site uses a PX-Site CMS platform with Bootstrap and jQuery, integrating Google Analytics and Facebook Pixel for marketing and analytics. The site is mobile optimized and well-structured, though some outdated libraries and missing security headers present moderate risks. Security posture is generally good with HTTPS enforced but could be improved by adding security headers and cookie consent mechanisms. WHOIS data is unavailable, which reduces domain trustworthiness, but the website content and official branding suggest legitimacy. Overall, the site is professional and trustworthy for its audience.

Scanned

This is an earlier scan of zkuskuks.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

10 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

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

  2. 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 zkuskuks.cz

This scan found 23 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
62
Security headers
20
Email security
65
DNS health
85
Network security
100
GDPR outside view
10
Average
57

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 zkuskuks.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for zkuskuks.cz 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 business operates in the hospitality and tourism sector, focusing on cultural heritage promotion and visitor services. Its business model combines tourism information dissemination, event promotion, accommodation booking, and e-commerce for souvenirs and experience vouchers. The company appears to be a small-sized entity with a strong regional presence and official status. Partnerships with local agencies and cultural organizations are evident. The website supports multiple visitor engagement channels including social media and an online store. Growth potential lies in expanding digital marketing and improving compliance and security standards.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and no visible exposed sensitive data. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options, along with the use of an outdated jQuery version, introduces potential vulnerabilities. There is no visible incident response or vulnerability disclosure information, and cookie consent mechanisms are missing despite GDPR policy presence. These gaps could impact compliance and user trust. The site should prioritize updating libraries, implementing security headers, and enhancing privacy compliance to strengthen its security posture.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  2. Upgrade jQuery and other JavaScript libraries to current supported versions to mitigate vulnerabilities.
  3. Add a cookie consent banner and mechanism to comply fully with GDPR requirements.
  4. Publish a security.txt file and provide clear incident response contact information for vulnerability reporting.
  5. Regularly audit WHOIS registration data and ensure domain registration information is accurate and publicly available to improve trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Revitalizace KUKS o. p. s.
Description
Tourism and cultural heritage site promoting the largest Baroque complex in the Czech Republic, offering visitor information, activities, accommodation, e-shop with souvenirs, and event details.
Key services
Tourist information, Guided tours, Accommodation booking, E-shop for souvenirs and vouchers, Event promotion, Escape room games
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.10.2, Bootstrap 4.4.1, Google Tag Manager, Google Analytics, Facebook Pixel, PX-Site CMS
Frameworks
Bootstrap
Platforms
PX-Site CMS platform
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager and Facebook Pixel with async loading

Analytics and tracking

Services
Google Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel
Transparency
basic

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 and navigation.
  2. No WHOIS data available, which is unusual and reduces trust.
  3. No cookie consent banner found despite GDPR policy presence.
  4. Use of outdated jQuery version may pose security risks.
  5. Good use of modern analytics and marketing tools.
  6. No visible security headers detected in HTML content.
  7. Contact information is clearly provided in footer.
  8. Social media presence is active and linked.
  9. No forms detected that collect personal data on homepage.
  10. Website is in Czech language targeting local and tourist audience.
Technical notes

Notes

The website is built on the PX-Site CMS platform using Bootstrap 4.4.1 and jQuery 1.10.2, which is outdated and may pose security risks. It integrates Google Tag Manager, Google Analytics, and Facebook Pixel for tracking and marketing. The site is mobile responsive with good SEO meta tags and structured navigation. Performance is moderate, with asynchronous loading of analytics scripts. Accessibility features are basic but present. Hosting provider details are not disclosed. The site would benefit from modernization of its tech stack and enhanced security configurations to reduce technical debt and improve resilience.
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. 57/100Medium32 findingsView report
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