Skip to main content

Security report for windturbineservice.eu

Windturbineservice B.V. · Energy · Netherlands

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

53/100

Risk levelMedium

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

Windturbineservice B.V. is a specialized service and maintenance company operating in the wind energy sector, with a strong national and international presence. The company focuses on providing maintenance, overhaul, and sales of used wind turbines, offering warranties to ensure reliability. Their target audience includes wind turbine owners, energy companies, and wind farm operators. The website reflects a professional and consistent brand image with clear navigation and relevant content. Technically, the site uses a modern CSS framework (Foundation), jQuery, and Google Analytics, though some libraries are outdated. Security posture is adequate with HTTPS and cookie consent but lacks advanced security headers and explicit incident response policies. Overall, the website is trustworthy and well-positioned in its niche, though improvements in security practices and policy transparency are recommended.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 100 · High
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

6 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  2. 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';…

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

Keep watching windturbineservice.eu

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.

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
72
Security headers
20
Email security
70
DNS health
70
Network security
40
GDPR outside view
43
Average
53

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 company holds a leadership position in the wind turbine maintenance and sales market, leveraging long-term experience since the early 1990s. Their business model combines service contracts with sales of refurbished turbines, supported by warranties that enhance customer trust. The presence of multiple maintenance packages and project involvement indicates a diversified revenue stream. The company maintains a clear contact and social media presence, supporting customer engagement and brand visibility. No parent or subsidiary companies are indicated, suggesting an independent operation focused on the energy sector.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and privacy-conscious analytics configuration. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. The use of an outdated jQuery version could expose the site to known vulnerabilities. No explicit security or incident response policies are published, which may impact compliance and customer confidence. The cookie consent mechanism aligns with GDPR requirements, but no vulnerability disclosure or security.txt files are present. Overall, the security posture is functional but could benefit from enhancements to meet higher standards.

Recommendations

  1. Implement standard security headers (CSP, X-Content-Type-Options, X-Frame-Options) to improve protection against common web attacks.
  2. Upgrade jQuery and other JavaScript libraries to current versions to mitigate known vulnerabilities.
  3. Publish a dedicated security policy and incident response contact information to enhance transparency and trust.
  4. Expand privacy compliance documentation to include detailed data retention and processing policies.
  5. Regularly audit and update website components to maintain performance, security, and compliance.

Contact details published on the site

Addresses
Legal name
Windturbineservice B.V.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Windturbineservice B.V.
Description
Wind Turbine Service is a leader and strong growing national and international organization for wind energy. They provide service and maintenance to many types of wind turbines, including complete maintenance packages and sales of second hand wind turbines with warranty.
Key services
Wind turbine maintenance, Wind turbine overhaul, Sales of used wind turbines, Maintenance packages, Health and safety inspections
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.12.0, Google Analytics, Revolution Slider, Magnific Popup, Foundation CSS framework, Google Fonts (Oswald)
Frameworks
Foundation
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled with anonymize IP in Google Analytics
  • Cookie consent banner implemented
  • Email obfuscation script used

Analytics and tracking

Services
Google Analytics, Google Tag Manager
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 fully accessible with no blocking or WAF challenges.
  2. Clear business focus on wind turbine service and sales.
  3. Good implementation of cookie consent and privacy policy.
  4. No visible security headers detected; opportunity for improvement.
  5. Use of older jQuery version may pose security risks.
  6. Contact information is clearly presented and obfuscated for spam protection.
  7. Social media presence on Instagram and LinkedIn.
  8. No terms of service or explicit security policy pages found.
  9. No incident response or vulnerability disclosure information available.
Technical notes

Notes

The website is built on Endless CMS version 4.11 using the Foundation CSS framework and jQuery 1.12.0. It integrates Google Analytics and Google Tag Manager for tracking, with anonymized IP settings for privacy. The site is mobile responsive and uses modern fonts from Google Fonts. Performance is moderate with some heavy slider components. Accessibility is basic but functional. The hosting provider is not explicitly identified. The site uses JavaScript-based email obfuscation to protect contact emails. Overall, the technical infrastructure is stable but could be modernized by updating libraries and enhancing security configurations.
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 windturbineservice.eu. 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 windturbineservice.eu.

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.