Skip to main content

Security report for zzpudnz.hr

Zavod za prostorno uređenje Dubrovačko-neretvanske županije · Government · Croatia

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

70/100

Risk levelMedium

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

The website zzpudnz.hr is the official online portal for the Zavod za prostorno uređenje Dubrovačko-neretvanske županije, a governmental spatial planning institute serving the Dubrovnik-Neretva County in Croatia. It provides comprehensive spatial planning documentation, project information, and news updates relevant to local government officials, urban planners, and the public. The site is well-structured, professionally designed, and offers extensive archives of news and legal documents related to spatial planning. The target audience includes government entities, municipalities, and citizens interested in regional planning and development. Technically, the website is built on the DotNetNuke (DNN) CMS platform, utilizing modern JavaScript libraries such as jQuery, Vue.js, and Bootstrap for responsive design and user experience. The site is mobile optimized and includes accessibility features. Security best practices are observed with HTTPS enforced, appropriate security headers, and secure form handling. Google Analytics is used for visitor tracking, with a cookie consent mechanism in place to comply with GDPR requirements. From a security perspective, the site shows a mature posture with no detected vulnerabilities or exposed sensitive data. However, there is no explicit public security policy or vulnerability disclosure page, and incident response contact information is not provided. The WHOIS data confirms the domain's legitimacy, consistent with the Croatian governmental entity it represents, and the domain age aligns with the institution's operational history. Overall, zzpudnz.hr is a credible, secure, and professionally maintained governmental website that effectively serves its informational and public service role. Strategic recommendations include publishing a dedicated security policy, adding vulnerability disclosure information, and providing clear incident response contacts to enhance transparency and trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

4 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 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

  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 zzpudnz.hr

This scan found 22 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.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
40
Email security
70
DNS health
75
Network security
100
GDPR outside view
68
Average
70

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 Zavod za prostorno uređenje Dubrovačko-neretvanske županije operates as a regional governmental authority responsible for spatial planning in Dubrovnik-Neretva County. Its business model is public service-oriented, focusing on urban and spatial planning documentation, project management, and public engagement. The website reflects a strong market position within the Croatian government sector, with partnerships and references to national and EU institutions. The extensive archive of news and legal documents indicates active involvement in regional development and compliance with Croatian spatial planning laws. The absence of commercial activities or monetization suggests a purely governmental mandate. The organization targets government officials, urban planners, and local communities, supporting transparency and informed decision-making. The website's technical infrastructure and content quality support its role as a trusted information hub.

Security posture

The website demonstrates a solid security posture with HTTPS enabled and multiple security headers such as Strict-Transport-Security, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, and Content-Security-Policy implemented. Forms include anti-forgery tokens, reducing risk of CSRF attacks. No vulnerable or outdated libraries were detected in the HTML content. Google Analytics is used responsibly with cookie consent mechanisms, indicating GDPR awareness. However, the absence of a public security policy, vulnerability disclosure, or incident response contact information represents a gap in transparency and readiness. No signs of malware, phishing, or other malicious activity were found. Overall, the site is secure but could improve by publishing explicit security and incident response information to enhance trust and compliance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user data protection.
  2. Implement a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  3. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  4. Regularly update and audit third-party libraries and CMS components to mitigate vulnerabilities.
  5. Enhance transparency by including data retention policies and detailed privacy compliance information.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Zavod za prostorno uređenje Dubrovačko-neretvanske županije
Description
Zavod za prostorno uređenje Dubrovačko-neretvanske županije is a governmental spatial planning institute responsible for spatial planning documentation and projects in the Dubrovnik-Neretva County, Croatia.
Key services
Spatial planning documentation, Urban planning projects, Public consultations and information dissemination
Content quality
good
Branding
consistent

Technology

Stack
jQuery, jQuery UI, Bootstrap, Vue.js, EasyDNNnews, SimpleLightbox, Swiper
Frameworks
DotNetNuke (DNN CMS)
Platforms
Windows Server (implied by HTML classes)
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Use of secure forms with anti-forgery tokens

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a Croatian governmental spatial planning portal for Dubrovnik-Neretva County.
  2. Content is comprehensive with extensive news and documentation archives.
  3. Uses modern web technologies and CMS (DotNetNuke).
  4. Includes privacy, cookie, and terms policies with GDPR compliance indicators.
  5. No direct contact emails or phone numbers found on main pages.
  6. Security headers and HTTPS are properly implemented.
  7. No signs of malicious or suspicious activity.
  8. External links mostly to official government and EU domains.
  9. Google Analytics is used for tracking with cookie consent mechanism.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website is built on the DotNetNuke (DNN) CMS platform, leveraging modern JavaScript libraries including jQuery, jQuery UI, Vue.js, Bootstrap, SimpleLightbox, and Swiper for UI components and responsiveness. The site uses Google Tag Manager and Google Analytics for tracking, integrated with a cookie consent mechanism. The HTML structure is valid and includes meta tags for SEO and mobile optimization. Accessibility features such as high contrast and font size toggles are present. Performance is moderate, with multiple CSS and JS resources loaded but optimized via bundling and minification. Hosting details are not explicitly identified but the HTML classes suggest a Windows Server environment. Overall, the technical infrastructure is modern and well-maintained, supporting a good user experience and security posture.
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

Reviews of this site

Share your experience with zzpudnz.hr. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review zzpudnz.hr.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.