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Security report for lekistore.cz

LekiStore.cz · Retail · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Network security and 3 other checks.

Security score

40/100

Risk levelHigh

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

LekiStore.cz is a specialized e-commerce retailer focused exclusively on the Leki brand of ski poles, gloves, and related accessories, serving customers primarily in the Czech Republic and Slovakia. The site operates as an authorized dealer and is part of the larger ZebraStores.cz group, which manages multiple specialized sports e-shops. The business model centers on providing authentic Leki products with convenient shopping features such as a unified shopping cart across multiple stores and free shipping over a threshold. Technically, the website is built on a custom ASP.NET WebForms platform with modern JavaScript libraries and integrates multiple marketing and analytics tools including Google Analytics, Facebook Pixel, and Heureka widgets. The site is mobile-optimized and offers a good user experience with clear navigation and professional design. Security posture is solid with HTTPS enforced and secure login forms, though there is room for improvement in implementing security headers and explicit privacy compliance mechanisms. The absence of WHOIS data reduces transparency and trust slightly but does not detract significantly from the overall legitimacy of the business. Strategic recommendations include enhancing privacy compliance with cookie consent, publishing security policies, and improving security headers to strengthen the security posture further.

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

11 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. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: SMB

      Port 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk

      What to do: Immediately restrict access to SMB using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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 lekistore.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.

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
42
Security headers
35
Email security
65
DNS health
85
Network security
0
GDPR outside view
10
Average
40

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 · found on this site
  • 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

LekiStore.cz holds a niche market position as an authorized Leki brand retailer within the Czech and Slovak markets, leveraging the ZebraStores.cz group infrastructure to offer a broad range of sports equipment through multiple specialized e-shops. The business benefits from brand trust, a loyalty program, and integrated logistics offering single-package delivery for multiple stores. The target customers are winter sports enthusiasts and outdoor athletes seeking quality Leki products. The company’s competitive advantage lies in its exclusive focus on Leki products, authorized dealer status, and customer service including hotlines and showroom access. The website’s integration with social media and marketing platforms supports customer engagement and brand visibility. Growth potential exists through expanding product lines and enhancing digital marketing. The lack of publicly available WHOIS data is a minor concern but does not currently impact operational credibility.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced site-wide and secure form handling for user login. The use of modern JavaScript libraries and third-party marketing tools is balanced with no evident exposure of sensitive data in the HTML content. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options indicates potential gaps that could be exploited in certain attack scenarios. There is no visible incident response or vulnerability disclosure policy, which limits transparency and preparedness for security incidents. GDPR compliance is partial, with no cookie consent mechanism detected, which could expose the business to regulatory risk. Overall, the security posture is adequate for an e-commerce retailer but would benefit from enhancements in headers, privacy compliance, and published security policies.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Deploy a cookie consent banner and update privacy policies to explicitly address GDPR compliance and user data handling.
  3. Publish a clear security policy and incident response plan on the website to improve transparency and customer trust.
  4. Consider establishing a vulnerability disclosure program and security.txt file to encourage responsible reporting of security issues.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerable versions are in use and maintain secure coding practices.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LekiStore.cz
Description
Autorizovaný prodejce lyžařských hůlek a rukavic LEKI pro ČR a SR. Nabízí kvalitní běžecké a lyžařské hole a rukavice značky Leki. E-shop je součástí skupiny ZebraStores.cz a poskytuje zákazníkům pohodlný nákup s jedním košíkem pro 16 e-shopů, dopravu zdarma od 2000 Kč a věrnostní program.
Key services
Prodej lyžařských a běžeckých holí, Prodej rukavic značky Leki, Prodej doplňků a náhradních dílů, Věrnostní program, Doprava zdarma nad 2000 Kč, Zákaznická podpora a poradenství
Content quality
good
Branding
consistent

Technology

Stack
jQuery, jQuery UI, Google Tag Manager, Google Analytics, Facebook Pixel, Heureka widget, Zopim Live Chat, AjaxControlToolkit, ASP.NET WebForms
Frameworks
ASP.NET WebForms
Platforms
Windows Server (implied by ASP.NET WebForms)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Secure login form with password field
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Facebook Pixel, Heureka
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, DoubleClick
Tracking pixels
Facebook Pixel
Marketing tools
Heureka widget
Transparency
good

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 challenges.
  2. WHOIS data is missing, which is unusual and reduces transparency.
  3. Website uses modern tracking and marketing technologies.
  4. No explicit privacy or cookie consent banner found, which may be a GDPR compliance gap.
  5. Contact information is clearly presented with phone, email, and physical address.
  6. Website is part of a larger group (ZebraStores.cz) with multiple related e-shops.
  7. Security headers are not detected in the HTML content; potential improvement area.
  8. Website content is focused on authorized retail of Leki brand sports equipment.
  9. No adult or questionable content detected; safe for general audiences.
Technical notes

Notes

The website is built on a custom ASP.NET WebForms platform, leveraging jQuery and jQuery UI for frontend interactivity. It integrates multiple marketing and analytics tools such as Google Tag Manager, Google Analytics, Facebook Pixel, and Heureka widgets. The site is mobile-optimized with responsive design and clear navigation structures. Performance is moderate, with asynchronous loading of scripts to improve page load times. The CMS appears to be a custom solution provided by Bluesoft, specialized for e-commerce. There is no evidence of modern frontend frameworks like React or Angular, indicating a traditional web architecture. Technical debt may exist due to reliance on older ASP.NET WebForms technology, but the site remains functional and professional. Opportunities exist to modernize the tech stack and enhance accessibility features.
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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