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Security report for hzinfra.hr

HŽ Infrastruktura d.o.o. · Transportation · Croatia

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

61/100

Risk levelMedium

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

HŽ Infrastruktura d.o.o. is a Croatian state-owned enterprise responsible for organizing, regulating, maintaining, and constructing railway infrastructure, which is a public good. The website serves as an informational portal primarily targeting Croatian railway users and stakeholders. Technically, the site is built on WordPress using the Divi theme, incorporating standard web technologies such as jQuery and Google Fonts. The site demonstrates moderate performance and good mobile optimization but lacks advanced SEO and accessibility features. Security posture is moderate with HTTPS presumably enabled but lacking visible security headers and explicit security policies. Privacy compliance is limited, with no privacy or terms of service pages detected, though a cookie consent mechanism is present. Overall, the domain registration data aligns well with the business entity, supporting legitimacy. Strategic improvements in privacy transparency, security headers, and contact information visibility are recommended to 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

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

  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';…

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Keep watching hzinfra.hr

This scan found 24 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
67
Security headers
15
Email security
85
DNS health
75
Network security
100
GDPR outside view
25
Average
61

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 company holds a key position in Croatia's transportation sector as the national railway infrastructure operator. Its business model focuses on public infrastructure management, including traffic regulation and infrastructure development. The website content is consistent with this role, targeting general public users and industry stakeholders. There is no evidence of commercial transactions or e-commerce. The absence of detailed business information such as founding year or subsidiaries limits deeper business intelligence. No partnerships or related domains were identified from the provided data.

Security posture

The website shows a basic security posture with HTTPS likely enabled but lacks important security headers such as Content-Security-Policy, X-Frame-Options, and others. No incident response or security policy information is available on the site. The absence of visible analytics or tracking scripts reduces privacy risks but also limits insight into user data handling. No vulnerabilities or exposed sensitive data were detected in the HTML content. The site would benefit from enhanced security configurations and published security policies to improve resilience and compliance.

Recommendations

  1. Implement and publish a comprehensive privacy policy and terms of service to improve GDPR compliance and user trust.
  2. Add and configure essential security headers to protect against common web vulnerabilities.
  3. Make contact information clearly visible on the website to enhance business credibility and user support.
  4. Regularly update WordPress core, themes, and plugins to mitigate security risks.
  5. Consider publishing an incident response policy and contact channels for security issues to demonstrate security maturity.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
HŽ Infrastruktura d.o.o.
Description
HŽ Infrastruktura d.o.o. odgovorna je za organiziranje i reguliranje željezničkog prometa, za obnovu i održavanje te građenje željezničke infrastrukture koja je javno dobro u općoj uporabi.
Key services
Organizing and regulating railway traffic, Renovation and maintenance of railway infrastructure, Construction of railway infrastructure
Content quality
good
Branding
consistent

Technology

Stack
WordPress, PHP, jQuery, Google Fonts (Roboto), Divi Theme
Frameworks
Divi
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
50/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a WordPress site using Divi theme with standard plugins
  2. No explicit privacy policy or terms of service pages found
  3. Cookie consent mechanism is present and active
  4. No visible contact emails or phone numbers on the homepage HTML content
  5. No security headers detected in the provided data
  6. No analytics or tracking scripts detected in the provided HTML snippet
  7. Content is in Croatian language targeting Croatian railway users and stakeholders
  8. No signs of suspicious or malicious content
  9. Website content is truncated but sufficient to assess business and technical aspects
Technical notes

Notes

The website uses WordPress CMS with the Divi theme, leveraging jQuery and Google Fonts for frontend functionality and styling. The site appears moderately optimized for mobile devices and has a professional design. However, there is no evidence of advanced SEO or accessibility features. Performance is moderate, likely influenced by the use of multiple font weights and styles. Hosting provider details are not available from the provided data. The site lacks visible analytics or marketing tools, indicating minimal user tracking. Technical debt appears low but could be improved with better security and privacy implementations.
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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