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Security report for mojekrby.cz

Retail · 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

The website www.mojekrby.cz is a Czech e-commerce platform specializing in the sale of fireplaces, stoves, and related accessories. It targets residential customers and craftsmen seeking heating solutions. The business operates a niche retail model with a clear product catalog and online shopping capabilities, including user registration and newsletter subscription. The site is professionally designed with good navigation and mobile optimization, leveraging modern web technologies such as jQuery, Swiper.js, and Google Analytics for tracking and marketing. Technically, the site uses the K2 e-shop system and integrates several third-party services including Google Tag Manager and Packeta for logistics. Performance is moderate with good SEO practices and basic accessibility features. Security posture is adequate with HTTPS enforced and cookie consent implemented, though no advanced security headers or explicit security policies are published. The absence of WHOIS registration data is a concern for domain legitimacy and trust. Overall, the site presents a professional and trustworthy front for its business, but the lack of publicly available domain registration details and direct contact information slightly reduces its credibility. There are no indications of malicious content or security vulnerabilities in the visible content. Strategic improvements in security transparency and contact information disclosure would enhance trust and compliance.

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 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 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 mojekrby.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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  • 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
62
Security headers
45
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

The company operates in the retail sector focusing on heating appliances such as fireplaces and stoves. Its business model is direct online sales via an e-commerce platform, targeting Czech customers interested in home heating solutions. The product range includes various types of stoves, fireplace inserts, and accessories, indicating a comprehensive offering in this niche. The presence of a newsletter and customer login suggests efforts to build customer loyalty and repeat business. The website is part of the GC SKUPINA group, indicating some corporate backing. Market positioning appears as a specialized retailer with a focus on quality and customer service. No explicit revenue or size data is available, but the site scale and product variety suggest a small to medium-sized enterprise.

Security posture

The website enforces HTTPS and uses cookie consent mechanisms aligned with GDPR requirements, indicating a baseline compliance with privacy regulations. Security best practices such as secure login forms with captcha are implemented. However, the absence of security headers like Content-Security-Policy and no published security or incident response policies indicate room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a security.txt file or vulnerability disclosure policy reduces transparency for security researchers. Overall, the security posture is moderate but could be strengthened by adopting additional security headers, publishing security policies, and enhancing incident response readiness.

Recommendations

  1. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response page to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure.
  4. Provide clear company contact emails and phone numbers on the website to improve business credibility and customer trust.
  5. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Prodej krbových kamen a krbů, včetně příslušenství jako krbová kamna, kachlová kamna, sporáky na tuhá paliva, krbové vložky, biokrby, kouřovody, krbové nářadí a další.
Key services
Prodej krbových kamen, Prodej kachlových kamen, Prodej sporáků na tuhá paliva, Prodej krbových vložek, Prodej příslušenství ke krbům, E-shop s možností registrace a nákupu, Newsletter a zákaznická podpora
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Swiper.js, Google Tag Manager, Google Analytics, YouTube iframe API, Packeta widget
Frameworks
K2 e-shop system
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular options
  • No exposed sensitive data in HTML
  • Secure login form with captcha

Analytics and tracking

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

Advertising

Tracking pixels
Facebook SDK
Marketing tools
Newsletter subscription, Cookie consent management
Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech e-commerce platform specializing in fireplaces and stoves.
  2. Content is in Czech language with clear product categorization and descriptions.
  3. No WHOIS data available, which is unusual and may indicate privacy protection or registration issues.
  4. Uses modern JavaScript libraries and tracking tools.
  5. Cookie consent and privacy policy are implemented.
  6. No direct contact emails or phone numbers found in the HTML content; contact is via form.
  7. No explicit security policy or incident response information published.
  8. No visible security headers detected in provided data.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on the K2 e-shop platform, utilizing jQuery and Swiper.js for UI components and Google Tag Manager and Analytics for tracking. The site loads asynchronously loaded scripts and uses deferred loading to optimize performance. Mobile optimization is good with responsive design elements. SEO is supported by proper meta tags and structured product data. However, no advanced accessibility features were detected beyond basic compliance. Hosting provider details are not disclosed. Performance is moderate, with some room for optimization in loading times and resource management. The technical stack is modern but could benefit from enhanced security configurations and accessibility improvements.
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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