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Security report for cklehatko.cz

CK Lehátko · Transportation · Czech Republic

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

Security score

45/100

Risk levelHigh

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

CK Lehátko is a small Czech travel agency specializing in organizing day and multi-day leisure trips, including transportation, accommodation, and access to thermal spas. The website is professionally designed using WordPress with the Astra theme and integrates marketing tools like MailerLite. The business collaborates with Dopravou Mniší for transportation services, indicating a partnership ecosystem. The site targets general audiences interested in travel and relaxation. Technically, the site uses modern WordPress plugins and is mobile optimized, though performance is moderate. Security posture is adequate with HTTPS enabled but lacks advanced security headers and explicit privacy compliance documentation. Overall, the domain registration aligns well with the business profile, supporting legitimacy.

Scanned

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 cklehatko.cz

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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
95
Security headers
15
Email security
70
DNS health
60
Network security
20
GDPR outside view
10
Average
45

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

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 transportation sector, focusing on leisure travel services. Its business model revolves around providing packaged trips with transportation and accommodation. The website content and menu structure indicate a variety of travel offerings, including thermal spa visits and cultural excursions. The partnership with Dopravou Mniší strengthens its service delivery. The company is newly founded in 2024, targeting local and regional customers. The absence of detailed business registration data on the site limits deeper corporate intelligence. Marketing efforts include social media presence and email marketing via MailerLite.

Security posture

The website employs HTTPS, ensuring encrypted communication. However, it lacks visible security headers such as Content Security Policy or HSTS, which could enhance protection against common web attacks. No security or incident response policies are published, and no vulnerability disclosure mechanisms are evident. The site does not expose sensitive data in the HTML, and no known vulnerable libraries are detected. Security best practices could be improved by adding explicit privacy and cookie policies, implementing security headers, and publishing incident response contacts. Overall, the security posture is moderate but could benefit from enhancements to meet compliance and best practice standards.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy to improve GDPR compliance.
  2. Add security headers such as Content Security Policy, HSTS, and X-Frame-Options to enhance site security.
  3. Establish and disclose a vulnerability disclosure policy and incident response contact information.
  4. Regularly audit and update WordPress core, themes, and plugins to mitigate vulnerabilities.
  5. Improve accessibility features and SEO optimization to enhance user experience and search visibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CK Lehátko
Description
Nabízíme jednodenní i vícedenní zájezdy ve spolupráci s Dopravou Mniší. Zažijte s naší CK Lehátko tu pravou dovolenou. Postaráme se o dopravu, ubytování, stravování i vstupy do termálních lázní.
Key services
Jednodenní zájezdy (day trips), Vícedenní zájezdy (multi-day trips), Transportation services, Accommodation arrangements, Entry to thermal spas
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.2, Astra Theme 4.8.0, jQuery 3.7.1, Ultimate Addons for Gutenberg, MailerLite marketing scripts, Elementor 3.23.4
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of security plugins (implied by WordPress ecosystem)

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
MailerLite
Marketing tools
MailerLite
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is a WordPress-based travel agency site with clear navigation and content.
  2. No privacy or cookie policies found, which is a compliance gap.
  3. Contact information limited to phone number; no email contact found.
  4. Social media presence on Facebook and Instagram is active.
  5. No security.txt or vulnerability disclosure information present.
  6. Use of modern WordPress plugins and themes indicates moderate technical maturity.
  7. No WAF or blocking mechanisms detected; site fully accessible.
  8. No adult or questionable content detected; content is family-friendly travel services.
Technical notes

Notes

The website is built on WordPress 6.8.2 using the Astra theme and Elementor page builder, indicating a modern and flexible CMS infrastructure. It uses jQuery and Ultimate Addons for Gutenberg for enhanced UI components. The site integrates MailerLite for marketing automation and email capture. Hosting appears to be with Wedos, a Czech provider, consistent with the domain registrar. Performance is moderate, with responsive design and mobile optimization present. Technical debt is low given the use of up-to-date plugins and themes, but improvements in security headers and privacy compliance are needed. The site architecture is clear with well-structured navigation menus and image galleries.
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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