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Security report for eiffage-immobilier-corporate.fr

Eiffage Immobilier · Real Estate · France

Medium risk. 7 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

63/100

Risk levelMedium

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

Eiffage Immobilier is a prominent French real estate developer specializing in low-carbon, sustainable urban development. The company operates as an integrated entity combining land development, promotion, and construction services, targeting mixed-use and multisector projects. The website reflects a mature digital presence with professional design, clear navigation, and comprehensive content tailored to a broad audience including investors, partners, and end-users. Technically, the site leverages modern web technologies such as the Jahia CMS, Typekit fonts, and integrates third-party services like YouTube and OneTrust for cookie consent, indicating a well-maintained infrastructure. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers could be improved. The absence of WHOIS data is a notable concern, impacting domain legitimacy assessment. Overall, the site is professional, trustworthy, and compliant with GDPR, but domain registration details should be verified for full assurance.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

7 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. 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

  3. 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';…

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

Keep watching eiffage-immobilier-corporate.fr

This scan found 22 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
65
Security headers
45
Email security
60
DNS health
70
Network security
100
GDPR outside view
40
Average
63

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention eiffage-immobilier-corporate.fr, from OffSeq Breach.

No leaked records found

Breach holds no records for eiffage-immobilier-corporate.fr right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Eiffage Immobilier holds a strong market position within the French real estate sector, leveraging its parent company Eiffage Group's reputation. Its business model focuses on sustainable urban development with a unique integrated approach combining multiple real estate services. The company targets a diverse customer base including public and private sector clients, investors, and residents. The website's content and linked partner domains indicate a well-established partnership ecosystem. Growth indicators include recent news about new projects and expansions. The digital presence supports business goals through clear service descriptions and calls to action for recruitment and property purchase.

Security posture

The website demonstrates a good security maturity level with HTTPS enabled and a cookie consent mechanism compliant with GDPR. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of certain security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. There is no visible incident response or security policy information, which could be enhanced to improve transparency and readiness. The missing WHOIS data raises some concerns about domain registration legitimacy, which should be addressed to strengthen trust.

Recommendations

  1. Implement Content-Security-Policy and X-Frame-Options headers to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and preparedness.
  3. Verify and update WHOIS domain registration details to ensure domain legitimacy and trustworthiness.
  4. Conduct regular audits of third-party scripts and libraries to prevent vulnerabilities.
  5. Enhance contact information visibility by adding verified company emails and phone numbers for customer and security contacts.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Eiffage Immobilier
Description
Promoteur immobilier bas carbone avec son modèle unique d’aménageur-promoteur-constructeur, Eiffage Immobilier est un expert multiproduit qui développe des opérations mixtes et multisectorielles au service des territoires et de leurs usagers.
Key services
Land development, Real estate promotion, Construction, Mixed-use and multisector projects
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Typekit fonts, YouTube iframe API, OneTrust cookie consent, Jahia CMS
Frameworks
Jahia
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected in scripts

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
OneTrust
Marketing tools
OneTrust cookie consent
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 rich content and navigation
  2. No WAF or blocking mechanisms detected
  3. WHOIS data is missing, which is unusual and reduces trust
  4. Privacy and cookie policies are present and GDPR compliant
  5. No direct contact emails or phone numbers found in HTML content
  6. Uses professional fonts and scripts from reputable sources
  7. No signs of malware or phishing detected
  8. No explicit or adult content present
Technical notes

Notes

The website is built on the Jahia CMS platform, utilizing modern JavaScript libraries and Typekit fonts for typography. It integrates external services such as YouTube for media content and OneTrust for cookie consent management. The site is mobile-optimized with responsive design and accessibility features. Performance appears moderate with asynchronous script loading and optimized assets. SEO is supported by proper meta tags including Open Graph and Twitter cards. Technical risks include reliance on third-party scripts and incomplete security header implementation. Opportunities exist to modernize security headers and improve domain registration transparency.
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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