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Security report for vrtulniknaprodej.cz

LPS, letecké práce a služby, s.r.o. · Transportation · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

44/100

Risk levelHigh

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

LPS, letecké práce a služby, s.r.o. operates the website vrtulniknaprodej.cz, specializing in the sale of helicopters in the Czech Republic. The company offers well-maintained helicopters suitable for training, recreational, and commercial purposes. The website positions itself as a niche provider with a focus on quality and reliability, targeting individuals and businesses interested in helicopter acquisition. The business model centers on direct sales supported by thorough maintenance checks. Technically, the website employs modern web technologies including Google Fonts and Flickity for carousel functionality, with custom CSS and JavaScript bundles. The site is mobile-optimized and presents good SEO practices, although no major CMS or hosting provider information is evident. Performance is moderate, and accessibility is basic but functional. From a security perspective, the site uses HTTPS (implied by URL), but no explicit security headers were detected in the provided data. The cookie consent mechanism is implemented with user choice options, supporting GDPR compliance to some extent. However, the absence of a privacy policy and terms of service pages, as well as missing WHOIS registration data, represent gaps in compliance and trustworthiness. No analytics or tracking scripts were found, indicating minimal user tracking. Overall, the website is professionally presented and functional but would benefit from enhanced transparency in privacy and security policies, improved WHOIS data availability, and implementation of security best practices. These improvements would strengthen trust and compliance, reducing risk for both the business and its customers.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

11 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

    • 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

  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"

Need hands-on remediation? Email guard@offseq.com

Keep watching vrtulniknaprodej.cz

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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Recommended

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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
52
Security headers
35
Email security
45
DNS health
85
Network security
20
GDPR outside view
25
Average
44

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 vrtulniknaprodej.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for vrtulniknaprodej.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 company operates in the transportation sector, specifically aviation sales within the Czech Republic. Its market positioning is niche, focusing on helicopter sales with an emphasis on quality and reliability. The business model is direct sales supported by maintenance services. Revenue streams likely derive from helicopter sales and possibly related services. The target customer segments include flight schools, recreational pilots, and commercial operators. The partnership ecosystem includes web design and development firms (Prestissimo.cz and Caramel.cz). Growth indicators are not explicitly stated, and no parent or subsidiary companies are identified. The company maintains a clear and consistent brand presence online, with trust signals such as structured data and contact transparency.

Security posture

The website demonstrates a moderate security posture. HTTPS is used, but no detailed information on SSL configuration or security headers is available. The cookie consent banner with granular controls is a positive privacy feature. However, the absence of a privacy policy, terms of service, and security.txt file indicates gaps in compliance and incident response readiness. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of WHOIS data is a concern for domain legitimacy and trust. Overall, the security culture appears basic, with room for improvement in formal policies and technical safeguards.

Recommendations

  1. Implement a comprehensive privacy policy page clearly accessible from the website footer.
  2. Add terms of service and security policy pages to improve transparency and compliance.
  3. Configure and verify HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  4. Publish a security.txt file to facilitate vulnerability disclosure and incident response.
  5. Investigate and resolve the missing WHOIS data to enhance domain legitimacy and trust.

Contact details published on the site

Addresses
Legal name
LPS, letecké práce a služby, s.r.o.
VAT number
CZ64652785
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LPS, letecké práce a služby, s.r.o.
Description
Vrtulník na prodej u LKRO! Nabízíme spolehlivé vrtulníky na prodej po důkladné údržbě. Ideální pro výcvik, rekreaci i komerční využití.
Key services
Helicopter sales, Maintenance and inspection services
Content quality
good
Branding
consistent

Technology

Stack
Google Fonts, Flickity carousel, jQuery (implied by flickity and ajax spinner), Custom CSS and JS bundles
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable, which is unusual and reduces domain trust.
  3. Website uses modern fonts and carousel libraries but no major CMS detected.
  4. Cookie consent is implemented with granular user controls.
  5. No explicit privacy policy or terms of service pages found.
  6. Contact information is clearly presented and consistent with structured data.
  7. No social media links detected.
  8. No analytics or tracking scripts detected.
  9. Website content is relevant and professionally presented.
  10. No security headers detected in provided data; SSL status unknown.
Technical notes

Notes

The website uses a modern front-end technology stack including Google Fonts and Flickity carousel for UI components. Custom CSS and JavaScript bundles are employed, indicating a tailored development approach rather than a standard CMS. The site is mobile responsive and SEO optimized with proper meta tags and structured data. Performance is moderate, with no explicit hosting provider identified. Accessibility features are basic and could be enhanced. No analytics or third-party tracking scripts were detected, which reduces privacy concerns but also limits marketing insights. The absence of security headers and WHOIS data represent technical risks that should be addressed to improve overall site robustness.
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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