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Security report for shema.fr

SHEMA · Real Estate · France

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

55/100

Risk levelMedium

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

SHEMA is a French regional public-private mixed economy company specializing in urban development, public facility construction, and business real estate in Normandy. It serves local authorities and economic actors with a strong regional presence and a portfolio of ongoing projects. The website reflects a professional and well-structured digital presence with clear business information and modern technology use. The technical infrastructure is based on WordPress with performance optimizations and privacy compliance mechanisms in place. Security posture is good with HTTPS and cookie consent but lacks explicit security headers and incident response contacts. WHOIS data is missing, which slightly impacts trust but the overall legitimacy is supported by the website content and contact information. Strategic recommendations include enhancing security headers, publishing a security policy, and monitoring domain registration details.

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

9 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 shema.fr

This scan found 27 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
52
Security headers
20
Email security
70
DNS health
60
Network security
100
GDPR outside view
25
Average
55

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 shema.fr, from OffSeq Breach.

No leaked records found

Breach holds no records for shema.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

SHEMA operates as a key regional player in Normandy's economic and urban development sector, leveraging public and private partnerships. Its business model focuses on land development, public infrastructure, and real estate services tailored to local governments and businesses. The company has a medium size with 58 employees and significant ongoing projects. The website's content and structured data reinforce its market position and service offerings. The presence of social media and marketing tools like Google Analytics and AddThis indicate active engagement and outreach. The lack of WHOIS transparency is a minor concern but does not detract significantly from the business credibility.

Security posture

The website employs HTTPS with a good SSL configuration and uses cookie consent tools with high privacy settings. However, no security headers such as Content-Security-Policy or X-Frame-Options were detected, and there is no visible security policy or incident response contact information. No vulnerabilities or exposed sensitive data were found in the HTML content. The use of third-party scripts is standard but should be regularly audited. Overall, the security posture is solid but could be improved with additional headers and transparency on security practices.

Recommendations

  1. Implement standard security headers (CSP, X-Content-Type-Options, X-Frame-Options) to enhance protection against common web attacks.
  2. Publish a clear security policy and provide incident response contact channels to improve transparency and trust.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Improve accessibility features to meet compliance standards and enhance user experience for all visitors.
  5. Monitor domain registration details and consider WHOIS privacy implications to maintain domain legitimacy.

Contact details published on the site

Addresses
Legal name
SHEMA
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SHEMA
Description
Société d’économie mixte d'aménagement normande, la SHEMA est un opérateur au service du développement économique et urbain des territoires, spécialisé dans l’aménagement, la réalisation d’équipements publics et l'immobilier d'entreprise. 58 collaborateurs, 140 opérations en cours, 70 M€ de CA.
Key services
Urban development and land management, Realization of public facilities, Business real estate development and investment
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, WP Rocket, jQuery, Bootstrap, Leaflet.js, Modernizr, Tarteaucitron (cookie consent)
Frameworks
Bootstrap
Platforms
WordPress CMS
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with high privacy mode enabled
  • No exposed sensitive data in HTML
  • Lazy loading of scripts and images

Analytics and tracking

Services
Google Analytics (gtag)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Analytics (gtag)
Marketing tools
AddThis
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges
  2. Content is rich, professional, and targeted to regional economic development stakeholders
  3. Strong use of modern web technologies and performance optimizations
  4. Privacy and cookie policies are implemented with consent mechanisms
  5. No visible security policy or incident response contacts
  6. WHOIS data is missing, which is a concern for domain legitimacy verification
Technical notes

Notes

The website is built on WordPress CMS with a modern tech stack including Bootstrap, jQuery, Leaflet.js, and WP Rocket for performance optimization. It uses lazy loading for images and scripts, improving load times and user experience. SEO is well addressed with meta tags, Open Graph, and JSON-LD structured data. Mobile optimization is good, though accessibility could be enhanced. No hosting provider details were found. Overall, the technical implementation is robust and supports the business goals effectively.
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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