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Security report for levior.cz

LEVIOR, s.r.o. · Retail · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

55/100

Risk levelMedium

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

LEVIOR, s.r.o. is a Czech-based company specializing in supplying tools and hardware goods primarily targeting craftsmen and tradespeople. Their website presents a comprehensive catalog of measuring tools, workshop tools, cutting tools, construction tools, and safety equipment, positioning them as a specialist supplier in the Czech retail and manufacturing sectors. The business model appears to focus on both B2B and B2C sales, emphasizing product quality and reliability. Technically, the website employs modern JavaScript libraries such as Swiper, Select2, Flatpickr, and tracking tools like Google Tag Manager and Hotjar. The site is mobile-optimized with good navigation and SEO practices. However, no CMS or hosting provider information is explicitly detected. Performance is moderate, and accessibility is basic. From a security perspective, the site uses HTTPS and implements a cookie consent mechanism, indicating some privacy awareness. However, no security headers are detected, and there is no visible privacy policy, terms of service, or incident response contact information. The absence of WHOIS data reduces transparency and trustworthiness, although the website content and professional design support legitimacy. Overall, the website scores moderately well in content quality, technical implementation, and business credibility but lacks in privacy compliance and security posture. Strategic improvements in publishing privacy and security policies, adding security headers, and clarifying WHOIS information 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube, Cloudflare, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  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 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 levior.cz

This scan found 21 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
45
Email security
85
DNS health
80
Network security
20
GDPR outside view
25
Average
55

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 levior.cz, from OffSeq Breach.

Total records
58
Employees
0
Customers
58
Third parties
0
Weak passwords
19%

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 levior.cz.

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

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

LEVIOR operates in the retail and manufacturing sectors, focusing on tools and hardware products for craftsmen and tradespeople. Their extensive product catalog and multilingual support (Czech, English, Hungarian, German) suggest a regional market presence with potential cross-border reach. The business model likely includes wholesale and retail distribution channels. The website's professional design and detailed product categorization indicate a mature digital presence. However, the lack of visible contact details and corporate transparency elements such as WHOIS data and privacy policies may limit customer trust and regulatory compliance. There is no evidence of partnerships or subsidiaries from the provided data.

Security posture

The website demonstrates a basic security posture with HTTPS enabled and a cookie consent mechanism in place, reflecting some GDPR compliance efforts. However, the absence of key security headers (e.g., Content-Security-Policy, X-Frame-Options) and lack of published privacy and security policies represent compliance gaps. No incident response or vulnerability disclosure information is available, which may hinder timely handling of security incidents. The use of third-party analytics and tracking tools like Google Tag Manager and Hotjar introduces moderate user tracking, necessitating clear privacy disclosures. Overall, the security maturity is moderate but requires enhancements to meet best practices and regulatory standards.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the website footer.
  2. Implement and configure essential security headers such as Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security.
  3. Provide clear contact information for security incidents, including a security@ or abuse@ email address.
  4. Add a security.txt file to facilitate vulnerability disclosure and improve security transparency.
  5. Verify and update WHOIS domain registration information to enhance trust and legitimacy.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LEVIOR, s.r.o.
Description
Společnost LEVIOR, s.r.o. si dává za úkol spolehlivě zásobovat své zákazníky sortimentem nářadí pro řemeslníky a železářského zboží. Kvalita je hlavním parametrem našich produktů.
Key services
Supply of measuring tools, Workshop tools, Cutting tools, Construction tools, Safety equipment
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Hotjar, Swiper, Select2, Flatpickr, LightGallery, Bootstrap Grid, Notyf
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics, Hotjar
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Google Analytics (via Google Tag Manager), Hotjar
Marketing tools
Hotjar
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and product catalog.
  2. No WHOIS data available, which is unusual and reduces transparency.
  3. No explicit privacy policy or terms of service found on main page.
  4. Cookie consent mechanism is implemented with high confidence.
  5. No direct contact emails or phone numbers found in provided content.
  6. Use of modern JavaScript libraries and tracking tools detected.
  7. No security.txt or vulnerability disclosure information found.
  8. No explicit security policies or incident response contacts visible.
  9. Website content is safe and suitable for general audiences.
Technical notes

Notes

The website uses a modern front-end technology stack with libraries for UI components, date picking, image galleries, and notifications. Google Tag Manager and Hotjar are integrated for analytics and user behavior tracking. The site is responsive and optimized for mobile devices, with good SEO meta tags and multilingual support. However, no CMS or backend platform is explicitly identified. Performance is moderate, with room for optimization. Accessibility features are basic and could be improved to meet standards. The lack of security headers and incomplete WHOIS data represent technical risks that should be addressed to improve overall site robustness and compliance.
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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