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Security report for kombinovanapreprava.cz

Centrum dopravního výzkumu, v. v. i. · Transportation · Czech Republic

Medium risk. 6 critical or high findings in Security headers, Email security and 1 other check.

Security score

58/100

Risk levelMedium

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

The website 'kombinovanapreprava.cz' represents the Centrum dopravního výzkumu, a research and informational center focused on continental combined transport. It provides transparent information, legislative guidance, and e-learning services with certification aimed at professionals and stakeholders in the transportation and logistics sectors. The site is built using modern web technologies including React, Gatsby, and Material UI, and incorporates Google reCAPTCHA v3 and Cookiebot for security and privacy compliance. The website is accessible without any WAF or security challenge blocking content. However, WHOIS data is unavailable, indicating privacy protection, which slightly reduces trustworthiness. The site lacks a visible privacy policy page and security.txt, which are recommended for compliance and security transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

6 findings rated critical or high. Fix these first.

  1. 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';…

  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.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching kombinovanapreprava.cz

This scan found 20 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

Email alerts on material changes and an exportable JSON history of every change.

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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
52
Security headers
15
Email security
65
DNS health
85
Network security
40
GDPR outside view
88
Average
58

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

The business operates in the transportation sector, focusing on combined transport research and education. Its business model revolves around providing informational content and e-learning services, targeting industry professionals. The website shows consistent branding and good content quality, positioning the organization as a credible research entity. The absence of direct contact information and detailed business registration data limits deeper business intelligence. The site links to external domains related to Google services and Cookiebot, indicating reliance on trusted third-party tools for analytics and consent management.

Security posture

The website enforces HTTPS and uses Google reCAPTCHA v3 to mitigate bot traffic. A comprehensive cookie consent mechanism is implemented, supporting GDPR compliance. However, no explicit security headers were detected in the provided data, and there is no published security policy or incident response information. The lack of a security.txt file and contact channels for security incidents suggests room for improvement in security transparency and incident management readiness. No vulnerabilities or exposed sensitive data were identified in the analysis.

Recommendations

  1. Implement and verify HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a comprehensive privacy policy page accessible from the homepage.
  3. Add a security.txt file to facilitate vulnerability disclosure and incident reporting.
  4. Provide clear contact information including emails and phone numbers for business and security inquiries.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are used.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Centrum dopravního výzkumu, v. v. i.
Description
Information about continental combined transport, its advantages, options, and legislation. Transparent information and e-learning with certificate.
Key services
Information on combined transport, Legislative guidance, E-learning with certification
Content quality
good
Branding
consistent

Technology

Stack
React, Gatsby, Google reCAPTCHA v3, Cookiebot
Frameworks
Material UI
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular consent options
  • Use of Google reCAPTCHA v3 for bot protection

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Google reCAPTCHA
Marketing tools
Cookiebot
Transparency
basic

Site quality

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

Key observations

  1. Website is accessible and not blocked by WAF or security mechanisms.
  2. WHOIS data is unavailable, indicating privacy protection or registry restrictions.
  3. Cookie consent mechanism is implemented with detailed categories.
  4. No explicit contact information or privacy policy page found in the provided content.
  5. Website uses modern web technologies and frameworks.
  6. No security.txt or incident response information is present.
  7. No visible advertising or affiliate programs detected.
  8. Content is focused on transportation research and education.
  9. No adult or questionable content detected.
Technical notes

Notes

The website uses a modern static site generator (Gatsby) with React and Material UI, ensuring good performance and responsive design. Google reCAPTCHA v3 is integrated for bot protection, and Cookiebot manages cookie consent effectively. The site is well-structured with proper meta tags and SEO considerations. Accessibility is basic but present. Hosting provider details are not explicitly found. Performance is moderate, with potential for optimization. The absence of detected security headers is a technical gap. Overall, the technical infrastructure supports a professional and secure user experience but can be enhanced with additional security measures.
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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