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Is hzn.hr a Scam? Security Check Results - Hrvatski zavod za norme

hzn.hr Security Report Summary

hzn.hr received a security score of 60 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Hrvatski zavod za norme's website security posture. Hrvatski zavod za norme operates in the Government industry in Croatia.

Hrvatski zavod za norme (HZN) is an independent, non-profit public institution serving as the national standards body of the Republic of Croatia. The organization focuses on the development and promotion of standards, facilitating voluntary application of norms within Croatia, and ensuring access to international and European standards through its memberships. The website reflects a well-established institution with a clear mission to support normization activities and provide related services such as sales of Croatian standards and membership management. Technically, the website employs modern web technologies including jQuery, Bootstrap, and Swiper.js, with good mobile optimization and accessibility features. It integrates Google Analytics for user tracking and implements a comprehensive cookie consent mechanism aligned with GDPR requirements. The site is served over HTTPS with no visible security misconfigurations, although some security headers could be improved. From a security perspective, the site demonstrates a mature posture with encrypted communications, privacy compliance, and no evident vulnerabilities or exposed sensitive data. However, it lacks explicit incident response or vulnerability disclosure information, which could enhance trust and preparedness. The WHOIS data is privacy protected due to GDPR, which is justified for this type of governmental-related entity, though it limits transparency. Overall, the website is professional, trustworthy, and well-maintained, serving its target audience effectively. Strategic recommendations include enhancing security headers, publishing incident response contacts, and maintaining compliance with evolving privacy regulations to further strengthen security and trust.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.6.0, Bootstrap, Swiper.js, Google Tag Manager (gtag.js), Custom accessibility scripts.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is hzn.hr Safe? Security Analysis for Hrvatski zavod za norme

https://hzn.hr

Check if hzn.hr is a scam or legitimate. Free security scan and reviews.

GovernmentCroatiamedium
jQuery 3.6.0BootstrapSwiper.jsGoogle Tag Manager (gtag.js)Custom accessibility scripts
Analyzed 10/31/2025Completed 1:12:54 PM4mo ago
60
Security Score
MEDIUM RISK

Below Government avg (70)

10,000+

Domains scanned

500+

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Domainhzn.hr
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Hrvatski zavod za norme (HZN) is an independent, non-profit public institution serving as the national standards body of the Republic of Croatia. The organization focuses on the development and promotion of standards, facilitating voluntary application of norms within Croatia, and ensuring access to international and European standards through its memberships. The website reflects a well-established institution with a clear mission to support normization activities and provide related services such as sales of Croatian standards and membership management. Technically, the website employs modern web technologies including jQuery, Bootstrap, and Swiper.js, with good mobile optimization and accessibility features. It integrates Google Analytics for user tracking and implements a comprehensive cookie consent mechanism aligned with GDPR requirements. The site is served over HTTPS with no visible security misconfigurations, although some security headers could be improved. From a security perspective, the site demonstrates a mature posture with encrypted communications, privacy compliance, and no evident vulnerabilities or exposed sensitive data. However, it lacks explicit incident response or vulnerability disclosure information, which could enhance trust and preparedness. The WHOIS data is privacy protected due to GDPR, which is justified for this type of governmental-related entity, though it limits transparency. Overall, the website is professional, trustworthy, and well-maintained, serving its target audience effectively. Strategic recommendations include enhancing security headers, publishing incident response contacts, and maintaining compliance with evolving privacy regulations to further strengthen security and trust.

Detected Technologies

jQuery 3.6.0BootstrapSwiper.jsGoogle Tag Manager (gtag.js)Custom accessibility scripts

12 urgent findings need attention

1 critical · 11 high

  • + 4 more findings in the full report below
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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

4 findings

65/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

70/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

HZN holds a strong market position as Croatia's official national standards body, operating as a non-profit government-affiliated entity. Its competitive advantage lies in its authoritative role in normization, international memberships (ISO, IEC, CEN, CENELEC, ETSI), and comprehensive service offerings including standards sales, membership services, and public information dissemination. The business model is service-oriented, focusing on standard development and dissemination rather than commercial profit. Target customers include industry professionals, government bodies, and businesses requiring standards compliance. Growth indicators include active event participation and digital service offerings like the HRN4You repository. The partnership ecosystem is robust with international standard organizations, enhancing credibility and influence.

Extracted Contact Information

Marketing Intelligence Data

Physical Addresses (1)

Security Posture Analysis

Comprehensive Security Assessment

The security maturity level of the website is good, with HTTPS enforced and no visible sensitive data leaks. The presence of a cookie consent banner and GDPR compliance indicates attention to privacy regulations. However, the absence of certain security headers (e.g., Content-Security-Policy) and lack of published incident response or vulnerability disclosure policies represent areas for improvement. No vulnerabilities or malicious indicators were detected in the content. The organization demonstrates a security-aware culture but could benefit from formalizing incident response communications and enhancing header protections to mitigate risks further.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Hrvatski zavod za norme

Description:

Hrvatski zavod za norme je neovisna i neprofitna javna ustanova osnovana kao nacionalno normirno tijelo Republike Hrvatske radi ostvarivanja ciljeva normizacije.

Key Services:
NormizacijaProdaja hrvatskih normiČlanstvo u HZN-uRepozitorij hrvatskih normaKontaktna točka za MSP
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.6.0BootstrapSwiper.jsGoogle Tag Manager (gtag.js)Custom accessibility scripts
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent banner with granular options
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Google Analytics (via gtag.js)
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content in Croatian language

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

65/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

10/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, LinkedIn

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 a mx ip4:31.45.242.218 ip4:31.45.242.220 ip4:162.13.167.233 -all
DNS Lookups:2/10
Policy:-all
DMARC Details
Policy:reject
Subdomain Policy:quarantine
Aggregate Reports:dreports@hzn.hr

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 78 days

Mixed Content Detected

MEDIUM

4 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:185.143.192.9
Name Servers:
dns.hzn.hrDNS only
rdnsb1.a1.hrDNS only
MX Records:
10: mail.hzn.hr
SOA:Serial: 2025011023, TTL: 300s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:52ms

SPF Analysis

SPF Record:
v=spf1 a mx ip4:31.45.242.218 ip4:31.45.242.220 ip4:162.13.167.233 -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does hzn.hr compare?

See how hzn.hr stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using a modern technology stack including jQuery 3.6.0, Bootstrap for responsive design, and Swiper.js for interactive sliders. Google Tag Manager and Google Analytics are used for tracking and analytics. Accessibility features are implemented with custom scripts, and the site is mobile optimized with responsive images and layouts. Performance is moderate, with some room for optimization. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. The site uses multiple external resources hosted on trusted domains. Overall, the technical infrastructure supports a professional and user-friendly experience but could benefit from performance tuning and enhanced security configurations.
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Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainhzn.hr
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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