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Security report for holoubek.cz

Holoubek koncern · Other · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

59/100

Risk levelMedium

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

Holoubek koncern is a Czech business entity with an online presence hosted on the Wix platform. The website provides corporate information primarily in Czech language but lacks detailed business descriptions or service listings. The site integrates standard Wix technologies and Google Analytics for visitor tracking. However, the absence of WHOIS registration data and privacy policies limits the ability to fully verify the business legitimacy and compliance. The website is accessible without any WAF or security challenge blocking content. Technical infrastructure is typical for small businesses using Wix, with moderate performance and basic mobile optimization. Security posture is minimal with no advanced headers or policies detected, and privacy compliance is weak due to missing policies and consent mechanisms. Overall, the site appears functional but lacks critical trust and compliance elements.

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

8 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 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 holoubek.cz

This scan found 27 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.

Daily monitoring

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
72
Security headers
35
Email security
55
DNS health
80
Network security
100
GDPR outside view
10
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 holoubek.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for holoubek.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 appears to be a small Czech business with a basic web presence. The lack of detailed business information, contact data, and certifications suggests a limited digital footprint. The use of Wix indicates a cost-effective approach to web hosting and site management. No partnerships or subsidiaries are evident from the site content. The target audience is likely local Czech customers or stakeholders. The business model and market position cannot be determined from the available data. There is no evidence of revenue streams or competitive advantages presented on the site.

Security posture

The security maturity level is low. The site uses HTTPS (implied by Wix hosting) but lacks visible security headers and policies. No forms or input fields were detected, reducing attack surface but also limiting user interaction. There are no disclosed incident response or vulnerability disclosure mechanisms. Privacy compliance is poor with no GDPR-related notices or cookie consent banners. The absence of WHOIS data raises concerns about transparency. No vulnerabilities or exposed sensitive data were detected in the provided content. Overall, the security posture requires significant improvement to meet modern standards.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to comply with GDPR.
  2. Add clear contact information including company emails, phone numbers, and physical address to improve business credibility.
  3. Enhance security by adding HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Obtain and publish WHOIS registration details or ensure domain registration transparency to improve trust.
  5. Improve SEO by removing 'noindex' meta tag and optimizing meta descriptions and keywords.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Holoubek koncern
Description
Holoubek koncern appears to be a business entity with a website built on Wix.com, presenting information about the company. The site is in Czech language and likely targets Czech-speaking audience. Specific business description details are not present in the provided content.
Content quality
basic
Branding
moderate

Technology

Stack
Wix.com, Google Analytics, Google Tag Manager, core-js, focus-within-polyfill
Platforms
Wix Thunderbolt
Performance
moderate
Mobile
good
Accessibility
basic
SEO
poor

Security

Observed score
40/100

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is built on Wix platform with standard Wix scripts and Google Analytics integration.
  2. No WHOIS data available, indicating privacy protection or unregistered domain.
  3. No privacy, cookie, or terms of service policies found on the site.
  4. No contact emails, phone numbers, or physical addresses found in the content.
  5. SEO meta robots tag is set to 'noindex', which limits search engine indexing.
  6. Site content is in Czech language and appears to be a corporate or business informational site.
  7. No security headers or advanced security configurations detected in the provided data.
  8. No forms or data collection fields detected in the provided HTML snippet.
  9. No social media links or business certifications found.
  10. No evidence of security incident response or vulnerability disclosure policies.
Technical notes

Notes

The website is built on the Wix platform using Wix Thunderbolt framework and includes Google Analytics and Google Tag Manager for tracking. The site uses modern JavaScript polyfills and performance APIs. Hosting is provided by Wix with static media served from Wix static domains. The site is mobile optimized with responsive design elements. However, SEO is limited due to 'noindex' directive. Accessibility features are basic with some focus management scripts. Performance is moderate with standard Wix optimizations. There is no evidence of custom backend or advanced frameworks beyond Wix's ecosystem.
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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