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Security report for rtone.fr

Rtone · Technology · France

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

68/100

Risk levelMedium

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

Rtone is a French product development studio specializing in end-to-end product lifecycle services, from conception to development and management. The company targets businesses and product developers seeking specialized product development expertise. The website is built on WordPress and employs modern digital tools such as Cookiebot for consent management, Matomo and Hotjar for analytics, and Google Tag Manager for marketing integration. The domain is mature, registered since 2007 with OVH, indicating a stable business presence. Technically, the site uses a standard WordPress CMS with Yoast SEO for optimization and includes several third-party scripts for analytics and marketing. Performance is moderate with good mobile optimization and basic accessibility features. Security posture is good with HTTPS enforced and cookie consent mechanisms in place, though some security headers are not explicitly detected and could be improved. From a security and compliance perspective, the site lacks explicit privacy policy and terms of service pages, and no direct contact information is found on the homepage, which slightly reduces privacy compliance and business credibility scores. No WAF or blocking mechanisms are detected, and no suspicious WHOIS patterns are present, supporting the legitimacy of the domain and business. Overall, Rtone presents a professional and trustworthy online presence with room for improvement in transparency and security best practices. Strategic enhancements in published policies and security headers would strengthen compliance and trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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 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';…

  2. 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 rtone.fr

This scan found 24 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

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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
75
Security headers
15
Email security
70
DNS health
65
Network security
100
GDPR outside view
83
Average
68

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

Rtone operates in the technology sector as a specialized product development studio. Its business model focuses on providing comprehensive product development services throughout the product lifecycle. The company appears to be small-sized, targeting a niche market of businesses requiring product conception and development expertise. The website's use of advanced consent management and analytics tools suggests a digitally mature approach. The absence of explicit contact details and policy pages may indicate a focus on direct client engagement rather than broad public marketing. The domain's long registration history supports a stable market presence. No partnerships or subsidiaries are explicitly identified from the website content.

Security posture

The website demonstrates a moderate to good security posture. HTTPS is enforced, and cookie consent is managed via Cookiebot, indicating GDPR compliance efforts. Analytics tools include privacy-respecting Matomo and Hotjar. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests potential areas for hardening. No vulnerability disclosure or incident response policies are published, which could impact incident handling readiness. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is adequate but could benefit from enhanced header implementation and published security policies.

Recommendations

  1. Publish a comprehensive privacy policy page clearly accessible from the website.
  2. Add terms of service and security incident response policies to improve transparency and compliance.
  3. Implement and verify security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Provide clear company contact information including email and phone to enhance business credibility.
  5. Consider adding a security.txt file to facilitate vulnerability disclosure and improve security culture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rtone
Description
Rtone, le studio de développement de produits présent dès la conception de votre produit et dans toutes les étapes de son cycle de vie.
Key services
Product conception, Product development, Lifecycle management
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.3, Yoast SEO plugin, Cookiebot, Google Tag Manager, Matomo Analytics, Hotjar, jQuery, Highlight.js
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent management via Cookiebot
  • No exposed sensitive data in HTML
  • Use of security-focused analytics (Matomo self-hosted)

Analytics and tracking

Services
Matomo, Hotjar, Microsoft Clarity, Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google DoubleClick, Google AdSense
Tracking pixels
Google Ads conversion tracking, Hotjar, Matomo
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website uses modern consent management with Cookiebot.
  2. Analytics are implemented with privacy-respecting tools like Matomo and Hotjar.
  3. No explicit privacy policy or terms of service pages found in the main HTML content.
  4. No direct contact information (email, phone, address) found on the homepage HTML.
  5. Website is built on WordPress with Yoast SEO, indicating standard CMS usage.
  6. No security.txt or vulnerability disclosure page detected.
  7. No explicit security or incident response policies published.
  8. Domain is well-established and registered with OVH.
  9. No WAF or blocking mechanisms detected; site content fully accessible.
Technical notes

Notes

The website is built on WordPress 6.8.3 with Yoast SEO plugin, indicating a widely used CMS platform with SEO optimization. It uses Cookiebot for cookie consent management, Google Tag Manager for marketing tags, Matomo and Hotjar for analytics, and Microsoft Clarity for user behavior insights. The hosting provider is OVH, a reputable European hosting company. Performance is moderate with good mobile responsiveness and basic accessibility features. The site uses modern JavaScript libraries and CSS stylesheets, but some security headers are missing. The technical stack is standard for small to medium business websites, with opportunities to improve security and accessibility compliance.
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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