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Security report for centreaquatiqueileo.com

Centre aquatique Iléo · Hospitality · France

Medium risk. 6 critical or high findings in Email security, Security headers and 2 other checks.

Security score

68/100

Risk levelMedium

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

Centre aquatique Iléo is a regional aquatic and wellness center located on Île d'Oléron, France, offering indoor pools, wellness spa facilities, fitness areas, and a seasonal outdoor aquatic park. Founded in 2021, it targets families, tourists, and fitness enthusiasts with a comprehensive range of aquatic and wellness services. The website is professionally designed, content-rich, and provides clear contact and business information, supporting a trustworthy online presence. Technically, the site uses modern JavaScript libraries, Google Tag Manager, and reCAPTCHA v3, hosted by OVH sas, with good mobile optimization and SEO practices. Security posture is adequate with HTTPS and bot protection, but lacks DNSSEC and explicit security headers. Privacy compliance is well addressed with clear policies and cookie consent mechanisms. Overall, the site is reliable and well-positioned in its market niche.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

6 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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';…

  3. GDPR outside view

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

    • 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

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

Keep watching centreaquatiqueileo.com

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.

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.

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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
72
Security headers
50
Email security
40
DNS health
75
Network security
100
GDPR outside view
68
Average
68

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 business operates in the hospitality sector, focusing on aquatic leisure and wellness services. Its business model is service-oriented, with revenue likely from admissions, memberships, classes, and seasonal park access. The company maintains partnerships with related aquatic parks and regional organizations. The website's Google reviews and structured data enhance credibility. The target audience includes local residents and tourists seeking family-friendly aquatic and wellness experiences. The company is small-sized, relatively new, and maintains consistent branding and digital presence.

Security posture

The website enforces HTTPS and uses Google reCAPTCHA v3 to mitigate automated abuse. Cookie consent is managed via Axeptio, supporting GDPR compliance. However, the absence of DNSSEC and missing security headers like Content-Security-Policy and X-Frame-Options represent areas for improvement. No explicit security policy or incident response contacts are published, which could hinder transparency and readiness. No vulnerabilities or exposed sensitive data were detected in the provided content. Overall, the security posture is moderate but can be enhanced with additional best practices.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to harden the website against common attacks.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and preparedness.
  4. Regularly audit and update third-party libraries to mitigate vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Legal name
Centre aquatique Iléo
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Centre aquatique Iléo
Description
Iléo propose divers espaces : aquatique, bien-être, forme. Situé à Route du Stade, 17550 Dolus-d'Oléron. Offre piscine, parc aquatique extérieur saisonnier, espace bien-être, salle de sport, cours collectifs.
Key services
Indoor aquatic pools, Outdoor aquatic park (seasonal), Wellness spa facilities, Fitness and cardio training, Group classes, Ticketing and reservations
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Slick Carousel, Toastr, Google reCAPTCHA v3, Google Tag Manager, Axeptio cookie consent
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for bot protection
  • Cookie consent management via Axeptio
  • Domain status includes clientDeleteProhibited and clientTransferProhibited

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Axeptio cookie consent
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in French.
  2. Clear business focus on aquatic and wellness services on Île d'Oléron.
  3. Good use of structured data and social proof via Google reviews.
  4. No signs of malicious or suspicious content.
  5. Use of modern JavaScript libraries and cookie consent management.
  6. No explicit security policy or incident response information found.
  7. No DNSSEC enabled on domain.
  8. No visible security headers in provided data.
Technical notes

Notes

The website uses a modern front-end stack including jQuery, Slick Carousel, and Toastr for UI components and notifications. Google Tag Manager and reCAPTCHA v3 are integrated for analytics and bot protection. Cookie consent is managed by Axeptio. The site is hosted by OVH sas, a reputable provider. Performance is moderate with asynchronous script loading and responsive design. SEO is supported by proper meta tags and structured data (JSON-LD). No CMS was detected, suggesting a custom or static site architecture. Technical risks include lack of DNSSEC and missing security headers, which should be addressed to improve security posture.
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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