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Security report for kvelektro.cz

K&V ELEKTRO a.s. · Energy · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

65/100

Risk levelMedium

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

K&V ELEKTRO a.s. is a Czech Republic-based company specializing in wholesale and retail distribution of electrical installation materials. The company operates 22 branches across the country and offers a broad product range through both B2B and B2C e-commerce platforms. Their market position is strong regionally, supported by physical stores and delivery services. The website reflects a professional business with clear navigation and relevant content tailored to both wholesale and retail customers. Technically, the website is built using modern frameworks such as Next.js and React, with integrations for Google Tag Manager and a web chat service. The site is mobile-optimized and includes SEO best practices, although some accessibility features could be improved. Performance is moderate, with a good balance of modern technologies and user experience. From a security perspective, the site enforces HTTPS and includes standard security headers, contributing to a good security posture. However, the absence of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms indicates room for improvement in transparency and readiness. The lack of WHOIS data for the domain is a notable concern, impacting trust and legitimacy assessments. Overall, the website is safe, professional, and business-focused, with no adult or questionable content. The main risk lies in the missing domain registration data, which should be verified to ensure full trustworthiness. Strategic recommendations include enhancing security transparency, verifying domain registration, and improving privacy and cookie consent mechanisms.

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

7 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 kvelektro.cz

This scan found 23 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
77
Security headers
30
Email security
75
DNS health
80
Network security
100
GDPR outside view
25
Average
65

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

K&V ELEKTRO a.s. operates in the energy and retail sectors, focusing on electrical materials distribution. Their business model combines wholesale and retail sales, supported by physical branches and e-commerce platforms. The company targets both business customers and individual consumers within the Czech Republic. Their competitive advantage lies in extensive product availability, multiple sales channels, and delivery services. The website indicates a mature digital presence with integrated marketing and analytics tools. Growth indicators include a broad branch network and active online sales. Partnerships or subsidiaries are not explicitly identified, but the company maintains verified social media presence and domain ownership signals. Operationally, the company appears stable with a focus on customer service and product accessibility.

Security posture

The website demonstrates a good security maturity level with HTTPS enforcement and multiple security headers implemented. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a dedicated security policy, incident response contacts, and vulnerability disclosure mechanisms suggests gaps in security governance and transparency. Compliance with GDPR is indicated through privacy and cookie policies, but explicit data protection officer contact information is missing. The use of third-party scripts like Google Tag Manager and a web chat service introduces potential risk vectors that require ongoing monitoring. Overall, the security posture is solid but could benefit from enhanced documentation and incident readiness.

Recommendations

  1. Verify and publish complete WHOIS domain registration data to improve trust and legitimacy.
  2. Create and prominently display a dedicated security policy and incident response contact information.
  3. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Enhance cookie consent transparency and ensure full GDPR compliance with clear user controls.
  5. Improve website accessibility features to broaden user inclusivity and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
K&V ELEKTRO a.s.
Description
Expert ve světě elektromateriálu pro velkoobchod i maloobchod. Pobočky po celé ČR, e-shopy pro firmy i jednotlivce, široký sortiment skladem, příznivé ceny.
Key services
Wholesale electrical materials, Retail electrical materials, B2B e-shop, Delivery services
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, Daktela Web Chat, Polyfill.io
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
basic

Advertising

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 no blocking or WAF challenge.
  2. WHOIS data is missing or inaccessible, which is unusual and warrants further investigation.
  3. Website uses modern web technologies and has good SEO and mobile optimization.
  4. Privacy and cookie policies are present and indicate GDPR compliance.
  5. Contact information is clearly provided with phone number and contact forms.
  6. No explicit security policy or incident response information found.
  7. No vulnerability disclosure or security.txt file detected.
  8. No suspicious or malicious domains linked.
  9. Content is safe and appropriate for general audiences.
Technical notes

Notes

The website is built on a modern React and Next.js framework, leveraging server-side rendering and client-side interactivity. It integrates Google Tag Manager for analytics and tracking, and uses a third-party web chat service for customer support. The site is mobile-optimized with responsive design and preloaded fonts for performance. Accessibility is basic but could be improved with better ARIA attributes and keyboard navigation support. SEO is well addressed with meta tags, Open Graph data, and structured JSON-LD for organization. Performance is moderate, with potential optimization in script loading and asset management. No CMS is explicitly detected, suggesting a custom or headless architecture. Hosting provider details are not evident from the content. Overall, the technical infrastructure supports a professional e-commerce experience with room for enhancement in accessibility and performance tuning.
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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