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Security report for doemaardemusical.nl

Doe Maar · Other · Netherlands

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

67/100

Risk levelMedium

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

Doe Maar Musical is a Dutch entertainment website promoting a musical event featuring hits from the popular Dutch pop group Doe Maar. The site targets a general audience interested in musical theater and live performances, positioning itself as a niche event promoter in the Netherlands. The business model revolves around ticket sales and event promotion. Technically, the website is built on WordPress with modern SEO and analytics tools such as Yoast SEO, Google Tag Manager, and Cookiebot for cookie consent management. The site is mobile optimized and provides a good user experience with consistent branding and relevant content. Security-wise, HTTPS is enabled, and cookie consent is implemented, but there is a lack of security headers and explicit privacy or security policies. No contact information or incident response details are provided, which could be improved to enhance trust and compliance. Overall, the website is legitimate, safe, and professionally maintained but could benefit from enhanced privacy and security disclosures.

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

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 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';…

  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 384-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 doemaardemusical.nl

This scan found 23 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
15
Email security
70
DNS health
60
Network security
100
GDPR outside view
83
Average
67

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 website operates in the entertainment sector, specifically focusing on musical theater events in the Netherlands. It leverages partnerships for ticket sales and uses extensive marketing and tracking tools to optimize audience reach. The business targets local Dutch audiences and fans of the Doe Maar pop group. The use of Cookiebot and Google Analytics indicates a focus on compliance and data-driven marketing, although explicit privacy policies are missing. The site’s market position is that of a specialized event promoter with a small to medium scale operation. There is no indication of a parent company or subsidiaries. The website’s content and branding are consistent, supporting a professional image.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and a cookie consent mechanism in place. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and others reduces its security robustness. No vulnerabilities or exposed sensitive data were detected in the provided content. The use of third-party scripts like Google Tag Manager and Facebook Pixel introduces potential risks that require regular auditing. The lack of a published security policy or incident response contact reduces transparency and preparedness. Overall, the site is secure enough for its purpose but could improve in formal security practices and disclosures.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages accessible from the website footer.
  2. Implement standard security headers to enhance protection against common web attacks.
  3. Provide clear contact information including emails and phone numbers for business and security incidents.
  4. Regularly audit third-party scripts and tracking tools for security and privacy compliance.
  5. Develop and publish an incident response plan and vulnerability disclosure policy to improve trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Doe Maar
Description
De musical Doe Maar! met alle hits van Nederlands meest populaire popgroep ooit komt naar het AFAS Theater in Leusden!
Key services
musical performances, ticket sales
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, Google Tag Manager, Cookiebot, CSS variables, JavaScript
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Google Ads Conversion Tracking, Facebook Pixel
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Meta Platforms, Inc., Google AdSense
Tracking pixels
Facebook Pixel, Cookiebot
Marketing tools
Activecampaign
Transparency
good

Site quality

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

Key observations

  1. Website is a professionally designed WordPress site for a Dutch musical event.
  2. Cookie consent is implemented via Cookiebot with detailed cookie categories.
  3. No explicit privacy policy or terms of service pages found in the provided content.
  4. No direct contact emails or phone numbers found in the HTML content.
  5. Multiple external tracking and marketing scripts are used, including Google Analytics and Facebook Pixel.
  6. No security headers detected in the provided data; HTTPS is enabled.
  7. No signs of WAF or content blocking; full content accessible.
  8. Content is safe and suitable for general audiences.
Technical notes

Notes

The website is built on WordPress, utilizing Yoast SEO for search engine optimization and Cookiebot for cookie consent management. It employs Google Tag Manager and Facebook Pixel for analytics and marketing. The CSS uses modern variables for theming, and the site is responsive and mobile-friendly. Performance is moderate, with asynchronous loading of scripts. No major technical debt or outdated libraries were detected in the provided content. Hosting provider details were not available. The site could benefit from enhanced accessibility features and performance optimizations.
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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