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Security report for kubicekballoons.cz

Kubíček Balloons · Manufacturing · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

59/100

Risk levelMedium

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

Kubíček Balloons is a Czech-based manufacturer specializing in hot air balloons, offering innovative and reliable products inspired by pilot needs. The company provides a comprehensive range of services including pilot training, custom balloon design, and sales of stock balloons. Their market position is strong within the ballooning community, supported by decades of experience and a reputation for quality and innovation. The website is professionally designed, mobile-optimized, and rich in content, targeting balloon pilots and enthusiasts globally. Technically, the site employs modern JavaScript frameworks and libraries, with good SEO and accessibility features. Security posture is solid with HTTPS, security headers, and privacy compliance, though it lacks explicit incident response and vulnerability disclosure information. Overall, the site is trustworthy and well-maintained, with a moderate risk profile primarily due to the absence of public WHOIS data and some missing policy pages.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

6 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  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

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching kubicekballoons.cz

This scan found 20 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
72
Security headers
70
Email security
70
DNS health
80
Network security
20
GDPR outside view
40
Average
59

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 kubicekballoons.cz, from OffSeq Breach.

Total records
33
Employees
0
Customers
5
Third parties
28
Weak passwords
0%

3 subdomains affected

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Kubíček Balloons operates in the manufacturing sector, focusing on hot air balloons with a business model combining product manufacturing and direct customer engagement through training and custom design services. Their competitive advantage lies in proprietary polyester fabric and technical innovations. The company targets balloon pilots and aviation enthusiasts, with a medium-sized operation based in the Czech Republic. The website reflects a mature digital presence with customer testimonials and multilingual support. Partnerships include an English domain kubicekballoons.com, indicating international outreach. Growth indicators include active content updates and a strong community focus. Strategic observations suggest opportunities to enhance transparency with incident response and terms of service documentation.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and a cookie consent mechanism aligned with GDPR. No exposed sensitive data or vulnerable libraries were detected. However, the absence of a security policy, incident response contacts, and vulnerability disclosure channels represents a compliance gap. The WHOIS data is unavailable, likely due to privacy protection, which is common but reduces transparency. Overall, the security maturity is good but could be improved by publishing explicit security and incident response information to enhance trust and readiness.

Recommendations

  1. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  2. Add a terms of service page to clarify user agreements and legal protections.
  3. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Maintain and regularly audit third-party scripts and tracking tools to minimize privacy risks.
  5. Consider providing more detailed company information such as physical address and registration details to strengthen business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Kubíček Balloons
Description
Manufacturer of hot air balloons using innovative, reliable designs inspired by pilots' needs. Offers pilot training, balloon design, and sales of stock balloons.
Key services
Hot air balloon manufacturing, Pilot training and licensing, Custom balloon design, Sales of stock balloons, After-sales services
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, CSS, HTML5, Splide.js (carousel), LightGallery (gallery), Google Tag Manager, Google Analytics
Frameworks
Alpine.js
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of nonce attributes in scripts

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is professionally designed and fully accessible.
  2. No WHOIS data available publicly, indicating privacy protection or registry policy.
  3. Strong GDPR and cookie compliance with explicit consent mechanisms.
  4. Multiple customer testimonials enhance trust.
  5. No visible security or privacy policy gaps.
  6. No terms of service page found.
  7. No explicit incident response or vulnerability disclosure information.
  8. No suspicious or malicious content detected.
  9. Website uses modern JavaScript frameworks and libraries.
  10. Mobile and accessibility optimizations are well implemented.
Technical notes

Notes

The website uses modern front-end technologies including Alpine.js for interactivity, Splide.js for carousels, and LightGallery for media display. Google Tag Manager and Google Analytics are integrated for marketing and analytics purposes. The site is mobile-optimized with responsive design and accessibility considerations. Performance is moderate, with video backgrounds and rich media content that may impact load times. No CMS was explicitly detected, suggesting a custom or static site architecture. Hosting provider details are not disclosed. Technical risks are minimal but monitoring third-party dependencies and ensuring updated libraries is recommended to avoid vulnerabilities.
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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