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Security report for vonekl.cz

Vonekl s.r.o. · Retail · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

46/100

Risk levelHigh

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

Vonekl s.r.o. operates as a wholesale distributor specializing in flowers and floral accessories, targeting business customers such as florists and companies with valid business identification numbers. The company maintains a strong market position in the Czech Republic with a comprehensive product range including cut and potted flowers, decorations, and an online ordering system. Their business model focuses on B2B wholesale and value-added services such as seminars and floral competitions. Technically, the website employs modern web technologies including jQuery, Slick Carousel, and Google Tag Manager, providing a responsive and user-friendly experience. Security posture is adequate with HTTPS enforced and cookie consent mechanisms in place, though improvements in security headers and incident response transparency are recommended. Overall, the website is professional and trustworthy, though the absence of WHOIS data slightly reduces domain trustworthiness. Strategic recommendations include enhancing security headers, publishing explicit security and privacy policies, and improving accessibility features to strengthen compliance and user trust.

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

9 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';…

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Keep watching vonekl.cz

This scan found 25 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
15
Email security
70
DNS health
75
Network security
20
GDPR outside view
25
Average
46

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 vonekl.cz, from OffSeq Breach.

Total records
56
Employees
0
Customers
56
Third parties
0
Weak passwords
68%

3 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for vonekl.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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 is well-positioned in the floral wholesale retail sector in the Czech Republic, serving a niche B2B market of florists and flower shops. Their competitive advantage lies in direct imports from major flower markets in the Netherlands and other countries, supported by dedicated online ordering platforms for different product categories. The business model leverages both physical sales and digital channels, supplemented by educational seminars and events that foster customer loyalty and industry engagement. Partnerships with specialized online portals and a professional website development firm indicate a mature digital ecosystem. Growth indicators include active event hosting and diversified product offerings. The company maintains clear contact and registration information, enhancing credibility and customer confidence.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and a cookie consent banner reflecting GDPR compliance efforts. However, the lack of visible security headers such as Content Security Policy, HSTS, and X-Frame-Options suggests room for improvement in mitigating common web vulnerabilities. No incident response or vulnerability disclosure information is provided, which could hinder timely handling of security issues. The absence of exposed sensitive data and secure form handling are positive indicators. Overall, the security posture is adequate for the business type but would benefit from enhanced transparency and technical controls to align with best practices and regulatory requirements.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to strengthen web security.
  2. Publish detailed privacy and security policies along with incident response and vulnerability disclosure procedures.
  3. Conduct regular security audits of third-party scripts and dependencies to prevent vulnerabilities.
  4. Enhance website accessibility to improve compliance and user experience for all visitors.
  5. Establish a dedicated data protection officer contact and formalize GDPR compliance documentation.

Contact details published on the site

Addresses
Legal name
Vonekl s.r.o.
Registration number
KOS Brno oddíl C, vložka 43063
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vonekl s.r.o.
Description
Velkoobchodní dovoz květin a doplňkového sortimentu pro květiny, distribuce do květinových obchodů, pravidelné dovozy řezaných a hrnkových květin z Nizozemí a dalších zemí včetně ČR.
Key services
Velkoobchod s řezanými květinami, Velkoobchod s hrnkovými květinami, Dekorace a floristické doplňky, Online objednávkové systémy, Semináře a floristické akce
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery, Slick Carousel, Google Tag Manager, Google Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

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

Advertising

Ad networks
Google Ads
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 no blocking detected.
  2. WHOIS data is missing, which is unusual and reduces domain trust score.
  3. Website uses modern JavaScript libraries and Google Tag Manager for analytics and marketing.
  4. Cookie consent banner present with opt-in/out functionality indicating GDPR awareness.
  5. Contact information is clearly presented with company phone, email, and physical address.
  6. No explicit privacy or security certifications displayed.
  7. No visible security headers detected in HTML content; likely need server header analysis for confirmation.
  8. No vulnerability disclosure or incident response information found.
  9. Website content is professional and targeted to business customers in the floral wholesale sector.
Technical notes

Notes

The website uses a standard modern web stack with HTML5, CSS3, and JavaScript libraries such as jQuery and Slick Carousel for UI components. Google Tag Manager and Google Analytics are integrated for marketing and analytics purposes. The site is mobile responsive with a clear navigation structure and optimized content delivery. Performance is moderate, with potential for improvement through optimization of scripts and assets. No CMS was detected, suggesting a custom or static site architecture. Hosting provider details are not discernible from the provided data. Technical risks include missing security headers and potential dependency vulnerabilities. Overall, the technical implementation supports the business needs but could be enhanced for security and performance.
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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