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Security report for aguaeden.es

Culligan Water Spain · Other · Spain

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

59/100

Risk levelMedium

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

Culligan Water Spain operates as a provider of hydration and water treatment solutions, targeting both business and consumer markets within Spain. The website reflects a professional presence with multilingual support and integration of customer trust elements such as Trustpilot. The company appears to be part of a larger European network with multiple country-specific domains. Technically, the site is built on WordPress and employs modern marketing and analytics tools including Google Tag Manager and Visual Website Optimizer, indicating a mature digital marketing strategy. Security measures include HTTPS and bot protection via Google reCAPTCHA, though explicit security headers and policies are not evident in the provided content. Privacy and compliance documentation such as privacy and cookie policies are not clearly present, which may impact GDPR compliance perception. Overall, the site is functional and professional but would benefit from enhanced transparency in privacy and security policies.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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. 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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 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';…

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  • 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
47
Security headers
30
Email security
70
DNS health
80
Network security
100
GDPR outside view
25
Average
59

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

Culligan Water Spain is positioned as a significant player in the water treatment and hydration sector within Spain, leveraging a broad European brand presence. The business model serves both B2B and B2C segments, focusing on water purification and hydration solutions. The website's multilingual structure and extensive external domain links to sister sites across Europe suggest a well-established network. Marketing efforts are supported by advanced analytics and customer feedback integration, indicating a focus on customer experience and conversion optimization. However, the absence of explicit contact information and detailed corporate data on the site limits direct customer engagement and trust signals. The lack of accessible WHOIS data restricts full verification of domain legitimacy, which is a consideration for business credibility.

Security posture

The website employs HTTPS, ensuring encrypted communications, and integrates Google reCAPTCHA to mitigate automated abuse. However, the absence of visible security headers such as Content-Security-Policy, X-Frame-Options, and others suggests room for improvement in hardening the site against common web vulnerabilities. No explicit security policies, incident response contacts, or vulnerability disclosure programs are evident, which could be a gap in security governance and transparency. The use of multiple third-party scripts and marketing tools necessitates regular security audits to prevent supply chain risks. Overall, the security posture is moderate but would benefit from enhanced policy documentation and technical security controls.

Recommendations

  1. Publish comprehensive privacy and cookie policies clearly accessible on the website to improve GDPR compliance and user trust.
  2. Implement and verify security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance site security.
  3. Provide explicit contact information including company emails and phone numbers to improve business credibility and customer support.
  4. Establish and publicize a vulnerability disclosure policy or security.txt file to demonstrate commitment to security transparency.
  5. Conduct regular audits of third-party scripts and marketing tools to mitigate supply chain security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Culligan Water Spain
Description
Culligan Water Spain provides hydration solutions, specializing in water treatment and purification services.
Key services
Water purification, Hydration solutions, Water treatment systems
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Visual Website Optimizer (VWO), Trustpilot widget, Google reCAPTCHA, JavaScript, HTML5, CSS3
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS
  • Use of Google reCAPTCHA for bot protection

Analytics and tracking

Services
Visual Website Optimizer, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Visual Website Optimizer, Trustpilot
Marketing tools
Visual Website Optimizer, Trustpilot, Aklamio
Transparency
basic

Site quality

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

Key observations

  1. WHOIS data query was blocked by Red.es policy, limiting domain registration analysis.
  2. Website is fully accessible with no blocking or WAF challenge detected.
  3. Site uses multiple third-party marketing and analytics tools including VWO and Google Tag Manager.
  4. No explicit privacy, cookie, or terms of service policies were found in the provided HTML content.
  5. No contact emails or phone numbers were explicitly found in the HTML content.
  6. Site is multilingual with alternate hreflang links for many European countries.
  7. Site uses WordPress CMS with custom theme 'culligan-emea'.
  8. Trustpilot widget is integrated, indicating some level of customer feedback transparency.
  9. No explicit security policy, incident response, or vulnerability disclosure information found.
  10. No data protection officer contact or GDPR compliance statements found in the content.
Technical notes

Notes

The website is built on WordPress CMS with a custom theme tailored for the Culligan brand in Europe. It uses modern JavaScript libraries and integrates advanced marketing and analytics tools such as Visual Website Optimizer and Google Tag Manager. The site is mobile optimized and includes multilingual support via hreflang tags. Performance is moderate with asynchronous loading of scripts and use of CDN-hosted resources. Accessibility features are basic, with potential for improvement. The technical infrastructure supports a professional digital presence but could be enhanced with stronger security headers and more comprehensive privacy compliance mechanisms.
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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