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Security report for bouygues-immobilier-corporate.com

Bouygues Immobilier Corporate · Real Estate · France

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

62/100

Risk levelMedium

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

Bouygues Immobilier Corporate is a well-established real estate company with a strong presence in France and internationally. The website reflects a mature digital presence with comprehensive content about their activities, references, news, and corporate commitments. The technical infrastructure is modern, leveraging Drupal 10, Bootstrap 5, and privacy-focused analytics tools such as Matomo. The site implements GDPR-compliant cookie consent mechanisms and provides clear contact information and social media links. However, the WHOIS data for the domain is unavailable, which raises some concerns about domain registration legitimacy, though the website content and branding strongly support authenticity. Security posture is good with HTTPS and privacy SDKs, but explicit security policies and incident response contacts are not published. Overall, the site is professional, trustworthy, and well-optimized for users.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

8 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

  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 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 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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 bouygues-immobilier-corporate.com

This scan found 25 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

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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

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
77
Security headers
50
Email security
40
DNS health
70
Network security
100
GDPR outside view
35
Average
62

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 operates in the real estate sector, focusing on residential, commercial, and urban development projects. It targets a broad audience including clients, investors, and partners. The business model is based on property development and management with a strong emphasis on sustainability and user-centric design. The website showcases recent projects, news, and press releases, indicating active market engagement and growth. The presence of recruitment subdomains and social media channels suggests a well-rounded corporate ecosystem. The lack of WHOIS data is unusual but may be due to domain privacy or subdomain usage. The company is likely part of the larger Bouygues Group, enhancing its market credibility.

Security posture

The website uses HTTPS and includes cookie consent mechanisms aligned with GDPR requirements, indicating a good baseline for security and privacy. Use of Matomo analytics and privacy SDKs shows attention to user data protection. However, the absence of explicit security policies, incident response contacts, and vulnerability disclosure mechanisms limits transparency. Security headers are not explicitly visible in the HTML but may be configured at the server level. No vulnerabilities or exposed sensitive data were detected in the content. Recommendations include publishing security policies and implementing security.txt for vulnerability reporting to enhance trust and compliance.

Recommendations

  1. Publish a dedicated security policy page and incident response contact information to improve transparency.
  2. Implement and document security headers such as X-Frame-Options and X-Content-Type-Options explicitly.
  3. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Verify and update WHOIS domain registration information to ensure consistency and trustworthiness.
  5. Continue enhancing privacy compliance by regularly auditing cookie and data processing practices.

Contact details published on the site

Addresses
Legal name
Bouygues Immobilier Corporate
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bouygues Immobilier Corporate
Description
Bouygues Immobilier is a real estate company with over 60 years of expertise in the full value chain of real estate in France and internationally. Their mission is to design living spaces that consider all users at all scales, offering useful, human, and sustainable spaces for living, working, and gathering.
Key services
Residential housing, Commercial real estate, Urban development, Property management and services
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal 10, Matomo Analytics, TwicPics (image optimization), Privacy Center SDK
Frameworks
Bootstrap 5
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of privacy SDKs

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics, Privacy Center SDK
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design
  2. Strong corporate branding consistent with Bouygues Immobilier
  3. Comprehensive cookie consent and privacy mechanisms implemented
  4. WHOIS data unavailable, which is unusual for a .com domain
  5. No explicit security or incident response policies published
  6. Use of modern web technologies and analytics tools
  7. Multiple social media channels linked and active
  8. No suspicious or malicious content detected
Technical notes

Notes

The website is built on Drupal 10 with Bootstrap 5 for responsive design, ensuring good mobile optimization and accessibility. It uses Matomo for analytics, which is privacy-friendly, and TwicPics for image optimization, enhancing performance. The site includes a comprehensive cookie consent mechanism powered by Privacy Center SDK. Navigation is clear with well-structured menus and search functionality. Performance is moderate with room for improvement in loading speed. No broken elements or errors were detected. The technical stack is modern and well-maintained, supporting a professional user experience and SEO best practices.
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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