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Security report for euroart93.hr

Euroart93 d.o.o · Technology · Croatia

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

80/100

Risk levelLow

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

Mater.agency is a professional full-service digital agency based in Croatia, operating under the legal entity Euroart93 d.o.o. The company specializes in creating impactful digital experiences including branding, web design, mobile applications, and marketing strategies. Their client portfolio includes Fortune 500 companies and a diverse range of industries, positioning them as a reputable player in the digital technology sector. The website reflects a high level of digital maturity with modern design, multimedia content, and strong SEO practices. Technically, the site is built on WordPress with Yoast SEO, optimized for mobile, and uses modern web technologies such as SVG icons and embedded videos. Security posture is good with HTTPS enabled and cookie consent implemented, though there is room for improvement in publishing explicit security policies and incident response information. Overall, the domain WHOIS is privacy protected but consistent with the business profile, supporting legitimacy. The site is safe for general audiences with no adult or suspicious content detected.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

2 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 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. 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching euroart93.hr

This scan found 17 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
75
Security headers
65
Email security
75
DNS health
80
Network security
100
GDPR outside view
83
Average
80

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

Mater.agency operates as a medium-sized digital agency focused on technology and creative services. Their business model revolves around delivering end-to-end digital solutions for branding and marketing, targeting businesses ranging from startups to large corporate clients. The agency demonstrates strong market positioning through a portfolio of high-profile clients and a consistent brand image. They maintain active social media channels and provide clear contact information, enhancing client trust. The absence of publicly disclosed terms of service or security policies suggests areas for legal and compliance enhancement. No suspicious domains or partners were identified, indicating a clean partnership ecosystem.

Security posture

The website employs HTTPS and includes a cookie consent mechanism, indicating awareness of privacy and security best practices. However, there is no visible security policy, incident response contact, or vulnerability disclosure information, which are important for comprehensive security maturity. No security headers were detected in the provided data, suggesting potential improvements in HTTP header configurations such as Content Security Policy (CSP) and HTTP Strict Transport Security (HSTS). No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security posture is good but could be strengthened by adding formal security documentation and enhancing HTTP headers.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Add incident response contact information, such as security@ or abuse@ email addresses.
  3. Implement and publish a vulnerability disclosure policy or security.txt file.
  4. Create and publish terms of service to clarify legal usage and responsibilities.
  5. Enhance HTTP security headers including CSP, HSTS, and X-Content-Type-Options.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Euroart93 d.o.o
Description
We are Mater, a full-service digital agency with a human touch, shaping brands and products into amazing digital experiences.
Key services
Brand identities, Websites, Mobile apps, Marketing strategies, Campaigns
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Yoast SEO Premium, JavaScript, CSS3, HTML5, Video embedding, SVG icons
Platforms
WordPress CMS
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Cookie consent mechanism implemented

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a professional digital agency site with rich multimedia content.
  2. Strong branding and consistent messaging throughout the site.
  3. Comprehensive portfolio and case studies presented.
  4. Privacy and cookie policies are present with consent mechanism.
  5. No visible security policy or incident response info.
  6. WHOIS data is privacy protected, common for this business type.
  7. No signs of malicious or suspicious content.
  8. Good SEO and accessibility practices observed.
Technical notes

Notes

The website is built on WordPress CMS with Yoast SEO Premium plugin, indicating a modern and SEO-optimized infrastructure. The use of SVG icons, embedded videos, and responsive design demonstrates good technical implementation. Performance is moderate with lazy loading for videos and images, and mobile optimization is excellent. Accessibility features are present but could be further audited for compliance. Hosting provider details are not explicitly found. The site uses standard web technologies (HTML5, CSS3, JavaScript) and external resources from Google APIs. Overall, the technical infrastructure supports a professional digital agency presence with opportunities for performance tuning and security header enhancements.
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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