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Security report for biovendor.cz

BioVendor – Laboratorní medicína a.s. · Healthcare · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

47/100

Risk levelHigh

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

BioVendor – Laboratorní medicína a.s. is a Czech-based company specializing in the distribution and manufacturing of in vitro diagnostic (IVD) products and laboratory equipment. As part of the international BioVendor Group, it holds a strong market position in healthcare diagnostics, offering a wide portfolio of innovative products, professional services, and expert consulting primarily targeting laboratories and healthcare professionals. The website reflects a professional and comprehensive digital presence with clear business information and a focus on customer support and product innovation. Technically, the site employs modern web technologies including jQuery, Slick Carousel, Google Tag Manager, Google Analytics, and Microsoft Clarity, ensuring good performance and user experience across devices. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, although there is room for improvement in security headers and incident response transparency. The absence of WHOIS data limits domain registration trust insights but does not detract significantly from the overall legitimacy given the professional business presentation and group affiliation. Overall, the website and business demonstrate a mature digital footprint suitable for their industry and audience.

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

10 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';…

Need hands-on remediation? Email guard@offseq.com

Keep watching biovendor.cz

This scan found 27 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
72
Security headers
15
Email security
70
DNS health
80
Network security
20
GDPR outside view
25
Average
47

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

BioVendor LM operates as a key player in the Czech healthcare diagnostics sector, leveraging its membership in the BioVendor Group to access a broad range of innovative diagnostic technologies and products. The company’s business model centers on supplying laboratories with analyzers, reagents, consumables, and laboratory equipment, complemented by technical support and consulting services. Their market positioning is strengthened by a comprehensive product portfolio and active participation in industry events and seminars. The company targets clinical laboratories, research institutions, and healthcare providers, focusing on quality, innovation, and customer service. The website’s content and structure support lead generation and customer engagement, reflecting a medium-sized enterprise with a clear growth trajectory and strong brand consistency within the BioVendor Group ecosystem.

Security posture

The website demonstrates a good security baseline with HTTPS enabled and a cookie consent mechanism aligned with GDPR requirements. However, the lack of visible security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests potential areas for enhancement to mitigate common web vulnerabilities. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of third-party analytics and tracking tools is managed with user consent, reflecting a privacy-aware approach. The absence of explicit incident response contacts or a published security.txt file indicates a gap in vulnerability disclosure readiness. Overall, the security posture is adequate for the business type but could benefit from formalizing incident response and improving HTTP security headers.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a security.txt file to provide clear vulnerability disclosure guidelines and contact information for security researchers.
  3. Add explicit incident response contact details on the website to improve transparency and readiness for security incidents.
  4. Regularly audit and update third-party scripts and libraries to minimize risks from vulnerable components.
  5. Continue monitoring and enhancing GDPR compliance, especially regarding data retention policies and user consent management.

Contact details published on the site

Addresses
Legal name
BioVendor – Laboratorní medicína a.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BioVendor – Laboratorní medicína a.s.
Description
Dodáváme diagnostická řešení pro široké spektrum oblastí IVD. Přinášíme inovativní produkty, profesionální servis a odborné poradenství.
Key services
Distribution of IVD products, Manufacturing of diagnostic solutions, Professional service and technical support, Consulting and expert advice
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Slick Carousel, Google Tag Manager, Google Analytics, Microsoft Clarity, Typekit Fonts
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of analytics with consent management

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Microsoft Clarity
Marketing tools
Microsoft Clarity
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design
  2. Strong presence of structured data and metadata for SEO and business info
  3. Comprehensive contact information including multiple phone numbers and emails
  4. Cookie consent and privacy policy are implemented and GDPR compliant
  5. No WHOIS data available, which may indicate privacy protection or registry restrictions
  6. No explicit security headers detected in HTML but HTTPS is enforced
  7. Use of modern analytics and tracking tools with consent management
  8. No signs of adult or questionable content
  9. Website belongs to a medium-sized healthcare distributor in Czech Republic
  10. Part of a larger BioVendor Group with multiple related domains
Technical notes

Notes

The website uses a modern and widely supported technology stack including jQuery for DOM manipulation, Slick Carousel for interactive sliders, and Google Tag Manager for managing analytics and marketing tags. Microsoft Clarity is employed for user behavior analytics, indicating a focus on user experience optimization. The site is mobile responsive with good accessibility and SEO practices, including proper meta tags and structured data in JSON-LD format. Performance is moderate, with potential improvements in loading speed achievable through optimization of images and scripts. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not evident from the HTML content. Overall, the technical implementation supports a professional and user-friendly website suitable for the company’s business objectives.
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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