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Security report for oprodent.sk

Oprodent s.r.o. · Healthcare · Slovakia

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

Security score

50/100

Risk levelMedium

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

Oprodent s.r.o. is a Slovak-based company specializing in providing professional e-learning courses focused on radiation protection for dental practitioners. The company offers two main courses: a basic 16-hour training and an 8-hour update training, both compliant with Slovak radiation protection legislation. Their market position is niche, targeting dental professionals who require mandatory certification for ionizing radiation use. The website reflects a small but professional business with clear branding and transparent contact and business information. Technically, the website employs a modern but straightforward technology stack including jQuery, Google reCAPTCHA v3 for bot protection, and Matomo for analytics, hosted on Websupport infrastructure. The site is mobile-optimized with good SEO practices and basic accessibility features. Performance is moderate, with no critical technical debt observed. From a security perspective, the site uses HTTPS with DNSSEC enabled, integrates reCAPTCHA for form security, and implements cookie consent mechanisms aligned with GDPR. However, it lacks explicit security headers and a public vulnerability disclosure policy. No critical vulnerabilities or security incidents are evident, but improvements in security headers and incident response transparency are recommended. Overall, the website is trustworthy, professionally maintained, and compliant with relevant privacy regulations. The risk profile is low, with recommendations focusing on enhancing security headers and formalizing incident response channels to further strengthen the security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  4. 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 oprodent.sk

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.

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

€39.90one-time

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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
0
Security headers
30
Email security
55
DNS health
75
Network security
100
GDPR outside view
40
Average
50

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

Oprodent s.r.o. operates in the healthcare education sector, specifically targeting dental professionals in Slovakia who need radiation protection training. Their business model is based on e-learning course sales, providing convenience and compliance with legal requirements. The company benefits from official authorization by the Slovak Public Health Authority, enhancing credibility. Revenue streams are primarily course fees. The target customer segment is well-defined and niche, with growth potential tied to regulatory compliance needs. Partnerships with regulatory bodies and local service providers support their operations. The company is relatively new (founded 2022) and small in size, focusing on quality and compliance rather than scale.

Security posture

The security maturity of Oprodent.sk is moderate. The use of HTTPS, DNSSEC, and Google reCAPTCHA demonstrates awareness of basic security controls. Cookie consent and privacy policies indicate GDPR compliance efforts. However, the absence of key HTTP security headers (CSP, HSTS, X-Frame-Options) and lack of a published security.txt file or incident response contact reduce transparency and resilience. Input validation is partially implemented client-side but server-side validation is not visible. No exposed sensitive data or known vulnerabilities are detected. The security culture appears cautious but could benefit from formalizing policies and enhancing technical controls.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a security.txt file to provide clear vulnerability disclosure and incident response contact information.
  3. Ensure robust server-side validation for all user inputs, especially contact forms.
  4. Regularly update and audit third-party libraries and scripts to mitigate vulnerabilities.
  5. Enhance accessibility features and conduct periodic security awareness training for staff.

Contact details published on the site

Addresses
Legal name
Oprodent s.r.o.
Registration number
54897637
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Oprodent s.r.o.
Description
Oprodent s.r.o. provides professional training in radiation protection specifically for dental practitioners, offering e-learning courses compliant with Slovak radiation protection legislation.
Key services
Basic professional radiation protection training course, Update professional radiation protection training course, E-learning platform access, Certification issuance
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.2.1, Google reCAPTCHA v3, Matomo Analytics, ResponsiveSlides.js, FancyBox, Nette Forms (commented out)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced (implied by origin-trial meta and reCAPTCHA usage)
  • DNSSEC enabled
  • Google reCAPTCHA v3 integration for forms
  • Cookie consent banner implemented

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics, Google reCAPTCHA
Transparency
basic

Site quality

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

Key observations

  1. Website provides specialized e-learning courses for radiation protection in dental healthcare.
  2. Clear Slovak language content with professional design and consistent branding.
  3. Contact information and business registration details are transparent and complete.
  4. Use of modern web technologies and analytics tools with privacy considerations.
  5. No signs of malicious content or security blocking mechanisms.
Technical notes

Notes

The website uses a classic jQuery-based frontend with additional JavaScript libraries for UI components like sliders and fancybox modals. Google reCAPTCHA v3 is integrated for spam protection on forms. Analytics are handled via Matomo, a privacy-friendly alternative to Google Analytics. The site is hosted on Websupport, a Slovak hosting provider, with DNSSEC enabled for DNS integrity. The site is mobile responsive and uses Google Fonts for typography. Performance is moderate, with no major bottlenecks detected. There is no evidence of a CMS, suggesting a custom or static site architecture. Technical risks are low but could be improved by adopting modern frontend frameworks and enhancing security headers.
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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