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Security report for bunkers-oleron.fr

Bunkers de l'Île d'Oleron de la Seconde Guerre Mondiale · Other · France

High risk. 10 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

44/100

Risk levelHigh

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

The website 'Bunkers de l'Île d'Oleron de la Seconde Guerre Mondiale' serves as an informational platform dedicated to the historical WWII bunkers on Île d'Oléron, France. It targets history enthusiasts, researchers, and tourists interested in cultural heritage. The site offers rich content including audio guides, photo galleries, and detailed historical descriptions, positioning itself as a niche regional heritage resource. Technically, the website is built on WordPress using the Kadence theme and blocks, hosted by OVH, and employs modern web technologies ensuring good mobile responsiveness and user experience. Security posture is adequate with HTTPS enforced and domain protections in place, but lacks advanced security headers and formal security policies. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism. Overall, the site is trustworthy and professionally presented but could improve in security and privacy transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

10 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

  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 bunkers-oleron.fr

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
72
Security headers
15
Email security
70
DNS health
75
Network security
20
GDPR outside view
10
Average
44

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 cultural heritage and historical education sector, focusing on WWII military architecture. It likely generates value through educational content and regional tourism promotion rather than direct commercial transactions. The business model is informational and non-profit or small-scale cultural promotion. The domain is newly registered in 2025, consistent with the site's launch and content. Partnerships with official historical archives and local organizations are evident through linked domains. The site maintains consistent branding and leverages reputable hosting and CMS platforms, indicating a stable operational foundation.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is properly configured, and domain registration includes transfer and deletion protections, reducing risk of hijacking. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No incident response or vulnerability disclosure information is provided, which could hinder timely mitigation of security issues. Privacy compliance is partial, lacking cookie consent mechanisms despite use of Google Analytics tracking. No exposed sensitive data or vulnerable libraries were detected. Overall, the security posture is acceptable for an informational site but should be enhanced to meet best practices and regulatory expectations.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to improve protection against common web attacks.
  2. Add a cookie consent banner/mechanism to comply with GDPR and enhance user privacy transparency.
  3. Publish a security policy and incident response contact information to improve trust and readiness.
  4. Consider establishing a vulnerability disclosure policy and hosting a security.txt file to facilitate responsible reporting.
  5. Enhance contact information by providing verified company emails and phone numbers to improve business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bunkers de l'Île d'Oleron de la Seconde Guerre Mondiale
Description
The website provides historical information about the Atlantic Wall bunkers on the Île d'Oléron built during World War II, including details on construction, defense strategies, and related historical sites.
Key services
Historical content, Audio guides, Photo galleries, Educational resources
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Kadence Theme, Kadence Blocks Plugin, Contact Form 7, YouTube Embed, Google Fonts, Splide Carousel
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Client transfer and delete prohibited domain status

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Google Analytics (via gtag)
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. Content is focused on historical WWII bunkers on Île d'Oléron, France.
  3. No direct company contact emails or phone numbers found; contact is via form.
  4. No explicit privacy or cookie consent banners detected despite GDPR-relevant content.
  5. Uses modern WordPress theme and plugins with good mobile responsiveness.
  6. No visible security headers detected; SSL is properly configured.
  7. No evidence of security incident response or vulnerability disclosure policies.
  8. External links mostly to official archives and related historical sites.
  9. No social media links detected on the site.
Technical notes

Notes

The website is built on a modern WordPress platform using the Kadence theme and Kadence Blocks plugin, which provide a flexible and responsive design. It integrates multimedia content such as YouTube videos and audio files, enhancing user engagement. Hosting is provided by OVH, a reputable provider, ensuring reliable uptime and performance. The site uses Google Fonts and Splide carousel for UI elements. Performance is moderate with good mobile optimization and accessibility features. However, there is room for improvement in SEO meta tags and security configurations. No major technical debt or outdated libraries were detected, indicating a well-maintained infrastructure.
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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