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Security report for dentum.cz

dentum.cz · Healthcare · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

51/100

Risk levelMedium

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

Dentum.cz is a professional private dental laboratory based in Brno, Czech Republic, specializing in dental prosthetics including ceramic and metal-ceramic works, implant-related prosthetics, and rehabilitation aids. The company has a strong local presence with over 30 years of experience and close collaboration with the Faculty Hospital Brno and Masaryk University. Their website reflects a well-structured business offering with clear contact information and service descriptions. Technically, the site is built on WordPress using modern plugins and frameworks such as Bootstrap and jQuery, with SEO optimizations and Google reCAPTCHA implemented for form security. However, the absence of a visible privacy policy and cookie consent mechanism indicates partial privacy compliance. Security posture is good with HTTPS and spam protection but lacks some HTTP security headers. WHOIS data is unavailable, which slightly reduces domain trustworthiness but the website content and contact details support legitimacy.

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

8 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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 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 dentum.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

€25per month

  • 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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Full report

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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
70
Email security
70
DNS health
75
Network security
20
GDPR outside view
10
Average
51

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

Dentum operates in the healthcare sector, specifically dental laboratory services, targeting dental professionals and patients requiring prosthetic solutions. Their business model focuses on high-quality custom dental prosthetics and rehabilitation devices, leveraging advanced materials like IPS e.max and zirconia. The company benefits from academic partnerships enhancing credibility and training. Revenue streams likely come from direct orders from dental clinics and individual consultations. The website's professional presentation and detailed service descriptions indicate a stable small-sized enterprise with a focused market niche in the Czech Republic.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, and Google reCAPTCHA v3 protects the contact form against spam. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options is a gap. No vulnerabilities or exposed sensitive data were detected in the HTML content. Privacy compliance is limited due to missing privacy and cookie policies. Incident response and abuse contact information are not provided, which could be improved. Overall, the security posture is adequate for the business size but could benefit from enhancements to meet higher compliance standards.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent banner to improve GDPR compliance.
  2. Add HTTP security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Regularly update WordPress core, themes, and plugins to mitigate vulnerabilities.
  4. Provide clear incident response and abuse contact information on the website.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Legal name
UniWIRE Solution, s. r. o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
dentum.cz
Description
Soukromá zubní laboratoř DENTUM s moderními technologiemi a 30 letou praxí v oboru. Laboratoř sídlí v areálu FN Brno v pavilonu C, vybavena moderními přístroji a technologiemi, zajišťuje praktickou výuku studentů Lékařské fakulty Masarykovy univerzity a SZŠ a VOŠ zdravotnické Brno.
Key services
bezkovová keramika E-max, zircon, metalokeramika, práce na implantáty, skeletové náhrady, dlahy, rehabilitační pomůcky, snímatelná protetika, fixní protetika
Content quality
good
Branding
consistent

Technology

Stack
WordPress, PHP, Bootstrap 4, jQuery, Smart Slider 3, Contact Form 7, Justified Gallery, Google reCAPTCHA v3, Google Fonts (Roboto), Font Awesome, Yoast SEO
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v3 implemented on contact form
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Google Analytics (gtag.js)
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional dental laboratory site in Czech language
  2. No WHOIS data available, limiting domain trust analysis
  3. No explicit privacy or cookie policy found on main page
  4. Contact form uses Google reCAPTCHA v3 for spam protection
  5. Website uses modern WordPress plugins and frameworks
  6. No security headers detected in provided data
  7. No suspicious or malicious content detected
  8. Good SEO metadata and structured data present
  9. Physical address and phone numbers clearly provided
Technical notes

Notes

The website uses a modern WordPress CMS with Bootstrap 4 for responsive design and jQuery for interactivity. It integrates several plugins including Smart Slider 3 for image sliders, Contact Form 7 with Google reCAPTCHA v3 for secure form submissions, and Justified Gallery for photo galleries. SEO is enhanced by Yoast SEO plugin with proper meta tags and JSON-LD structured data. Performance is moderate with external dependencies on CDNs for fonts and icons. Mobile optimization is good, and navigation is clear. No hosting provider information was detected. The site lacks some security headers and privacy compliance features, representing areas for technical improvement.
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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