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Security report for numerama.com

Numerama · Media · France

Low risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

76/100

Risk levelLow

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

Numerama is a French media outlet specializing in digital society and technological innovation news and analysis. It offers comprehensive content including dossiers, analyses, and current affairs, targeting a general audience interested in technology and societal impacts. The website supports a premium subscription model (Numerama+) to provide additional content. Technically, the site is built on WordPress and integrates multiple modern analytics and advertising technologies such as Google Analytics, Piano Analytics, Amazon Ads, and Didomi for consent management. The site is well-optimized for mobile and SEO, with good accessibility features and structured data markup. Security-wise, the site enforces HTTPS and uses consent management but lacks explicit security policies and incident response contacts. The absence of WHOIS data for the domain raises some concerns about domain registration transparency, though the website content and branding appear professional and trustworthy. Overall, Numerama demonstrates a mature digital presence with room for improvement in security transparency and domain registration clarity.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 100 · Low
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

4 findings rated critical or high. Fix these first.

  1. 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';…

  2. 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

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching numerama.com

This scan found 17 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

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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
75
DNS health
85
Network security
100
GDPR outside view
85
Average
76

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

Numerama holds a strong position in the French media landscape focused on technology and digital society. Its business model combines free content with a subscription service, targeting tech-savvy readers and professionals interested in digital innovation. The site leverages advertising networks and analytics tools to monetize and optimize user engagement. The presence on multiple social media platforms enhances its reach and brand recognition. The lack of publicly available WHOIS data is unusual for a media company and may indicate privacy protection or registry issues. No direct contact information is found on the site, which could impact user trust and business communication. The company appears to operate in the media and technology sectors with a medium-sized footprint.

Security posture

The website uses HTTPS and integrates a consent management platform (Didomi) to comply with GDPR and privacy regulations. Security headers are partially present but could be enhanced with additional headers like Content-Security-Policy and Referrer-Policy. No security.txt or vulnerability disclosure policy is found, and no incident response contacts are published, which limits transparency and readiness for security incidents. The use of multiple third-party scripts introduces potential risks that require regular auditing. No obvious vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is good but could be improved by publishing security policies and enhancing HTTP headers.

Recommendations

  1. Publish a clear security policy and incident response contact information on the website.
  2. Implement and verify comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and Referrer-Policy.
  3. Regularly audit and update third-party scripts to mitigate vulnerabilities.
  4. Clarify domain registration details or ensure WHOIS data is publicly available to improve trust.
  5. Consider adding a security.txt file and a vulnerability disclosure program to enhance transparency and security culture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Numerama
Description
Dossiers, analyses, actualités : Toutes les clés pour comprendre le numérique et ses enjeux avec Numerama.
Key services
news articles, analyses, technology and society coverage, premium subscription content
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Google Tag Manager, Google Analytics (gtag.js), Amazon Ads (apstag.js), Opti-Digital Ads, Didomi Consent Management, DoubleClick GPT Ads, Piano Analytics, Web Vitals
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Consent management implemented
  • Use of iframe sandboxing for consent API

Analytics and tracking

Services
Google Analytics, Piano Analytics, Web Vitals
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google DoubleClick, Amazon Ads, Opti-Digital
Tracking pixels
Piano Analytics, Didomi Consent SDK
Marketing tools
Didomi Consent Management
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 no blocking detected
  2. Strong presence of consent management and privacy compliance
  3. No direct contact emails or phone numbers found in the HTML content
  4. WHOIS data is missing or unavailable, which reduces trust score
  5. Use of multiple third-party ad and analytics services
  6. Good SEO and structured data implementation
  7. No security.txt or explicit vulnerability disclosure found
  8. No explicit security policy or incident response contact found
Technical notes

Notes

The website is built on WordPress with a modern front-end using optimized CSS and JavaScript bundles. It uses Google Tag Manager and Google Analytics for tracking, Amazon Ads and Opti-Digital for advertising, and Didomi for consent management. The site is mobile-optimized with responsive design and preconnect/dns-prefetch hints for performance. The presence of structured data (JSON-LD) improves SEO and content discoverability. Performance is moderate, with some reliance on multiple third-party scripts which may impact load times. Accessibility features are present but could be further enhanced. Hosting provider details are not explicitly found. Overall, the technical infrastructure is solid and follows modern web development 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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