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Security report for veltenmedia.nl

Stimmt Digital B.V. · Technology · Netherlands

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 3 other checks.

Security score

52/100

Risk levelMedium

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

Stimmt Digital B.V. is a Netherlands-based digital agency specializing in custom websites and webshops with a focus on sleek technology and design. They serve businesses seeking tailored digital solutions, leveraging platforms such as Craft CMS, Shopify, Magento 2, and Laravel. Their portfolio includes 29 cases, indicating a solid market presence and experience. The website is professionally designed, mobile-optimized, and provides clear navigation and contact information, supporting a medium-sized agency profile. Technically, the site uses modern frameworks like Nuxt.js and Vue.js, ensuring good performance and user experience. Security posture is adequate with HTTPS and cookie consent, though lacking explicit security headers and privacy policy documentation. WHOIS data is unavailable due to privacy or query failure, which slightly reduces trust but is common for such businesses. Overall, the site demonstrates a mature digital infrastructure and credible business presence.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 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

8 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"

  2. GDPR outside view

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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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 veltenmedia.nl

This scan found 26 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
52
Security headers
50
Email security
70
DNS health
60
Network security
20
GDPR outside view
58
Average
52

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

Stimmt positions itself as a specialized digital agency offering bespoke web development and design services. Their competitive advantage lies in combining technical expertise with design excellence and strategic understanding. The business model focuses on project-based engagements for clients needing custom CMS and e-commerce solutions. The presence of multiple office locations in the Netherlands and a diverse client portfolio suggests stable growth and regional influence. Marketing and analytics tools like Google Analytics and Microsoft Clarity are used for performance insights. The absence of explicit privacy and security policies indicates areas for compliance improvement. Partnerships or subsidiaries are not explicitly identified, and the company appears independent. The agency targets businesses requiring high-quality digital brand experiences.

Security posture

The website enforces HTTPS, ensuring encrypted communications. Cookie consent is implemented, reflecting awareness of privacy regulations. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No security.txt or incident response contacts are published, limiting transparency for vulnerability reporting. No exposed sensitive data or vulnerable libraries were detected in the analysis. The security posture is moderate, with room for improvement in policy publication and header implementation to enhance protection and compliance with GDPR and NIS2 directives.

Recommendations

  1. Implement and publish a comprehensive privacy policy and terms of service to improve compliance and user trust.
  2. Add essential security headers including CSP, HSTS, and X-Frame-Options to strengthen site security.
  3. Publish a security.txt file and provide clear incident response contact information to facilitate vulnerability disclosure.
  4. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
  5. Enhance transparency around data retention policies and GDPR compliance to align with regulatory requirements.

Contact details published on the site

Addresses
Legal name
Stimmt Digital B.V.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Stimmt Digital B.V.
Description
Stimmt levert hoogwaardige technische digitale maatwerk oplossingen met een strak design. Ontdek hoe we jouw bedrijf kunnen helpen!
Key services
Craft CMS development, Prepr CMS, WordPress websites, Shopify webshops, Magento 2 webshops, Hyvä theme development, Laravel web applications
Content quality
excellent
Branding
consistent

Technology

Stack
Nuxt.js, Vue.js, Bootstrap Grid, Swiper.js
Frameworks
Nuxt.js, Vue.js
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • Cookie consent mechanism present

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Clarity, Leadinfo
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design
  2. No WHOIS data available due to privacy or query failure
  3. Cookie consent mechanism is implemented
  4. No explicit privacy policy or terms of service pages found
  5. Multiple contact phone numbers and addresses for offices in Netherlands found
  6. No security.txt or incident response info found
  7. Modern tech stack with Nuxt.js and Vue.js
  8. Good SEO and accessibility practices observed
  9. No adult or questionable content detected
Technical notes

Notes

The website is built on a modern JavaScript framework stack, primarily Nuxt.js and Vue.js, combined with Bootstrap for responsive grid layout and Swiper.js for interactive sliders. The site loads efficiently with optimized images served via a CDN (Cloudfront). Mobile optimization is excellent, with responsive design and accessible navigation. SEO is supported by proper meta tags and Open Graph data. No legacy or vulnerable libraries were detected. The hosting provider is not explicitly identified but likely uses CDN and cloud infrastructure. The site lacks some advanced security headers but otherwise follows good technical practices. Opportunities exist to improve compliance documentation and security hardening.
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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