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Security report for mesrdv.com

mesrdv.com · Technology · France

Medium risk. 10 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

59/100

Risk levelMedium

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

mesrdv.com is a French-based online appointment scheduling platform established in 2014, offering professionals a SaaS solution to optimize their appointment management and client interactions. The website promotes its mobile applications for iOS and Android, targeting professionals and their clients seeking efficient scheduling tools. The business operates in the technology sector with a small company size and a clear focus on user-friendly, real-time appointment management. Technically, the website uses a combination of jQuery, AOS for animations, and tarteaucitron.js for cookie consent management. The site is moderately optimized for mobile devices and performance, with basic SEO and accessibility features. Hosting and domain registration are consistent and transparent, though DNSSEC is not enabled, and no advanced security headers were detected. From a security perspective, the site implements basic protections such as captcha on contact forms and cookie consent mechanisms. However, it lacks published security policies, incident response contacts, and vulnerability disclosure information. The absence of DNSSEC and security headers suggests room for improvement in hardening the site against attacks. No critical vulnerabilities or blocking mechanisms were detected. Overall, mesrdv.com presents a professional and trustworthy online presence with moderate technical maturity and security posture. Strategic improvements in security policies, DNS security, and enhanced privacy compliance would strengthen its risk profile and user trust.

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

10 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. 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

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

Keep watching mesrdv.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

€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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Full report

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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
42
Security headers
20
Email security
75
DNS health
80
Network security
100
GDPR outside view
35
Average
59

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 mesrdv.com, from OffSeq Breach.

No leaked records found

Breach holds no records for mesrdv.com 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

mesrdv.com occupies a niche in the online appointment scheduling market, leveraging mobile applications and real-time availability sharing to differentiate itself. Its business model is SaaS-based, targeting professionals who benefit from streamlined scheduling and client management. The company demonstrates a consistent brand presence and provides clear contact information, supporting customer trust. While no partnerships or subsidiaries are evident, the company maintains a focused service offering with growth potential in the French market. The lack of visible certifications or advanced compliance documentation suggests a small to medium enterprise with room to mature its governance and compliance frameworks.

Security posture

The current security posture of mesrdv.com is basic but functional. The use of captcha on forms and cookie consent scripts indicates awareness of common web security and privacy requirements. However, the absence of DNSSEC, security headers, and published security policies limits the site's defense-in-depth capabilities. No incident response or vulnerability disclosure mechanisms are publicly available, which could delay response to security events. The SSL/TLS configuration status is unknown but presumed present given modern web standards. Overall, the site is at a moderate security maturity level with clear opportunities for enhancement to meet GDPR and NIS2 compliance expectations.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS integrity and prevent spoofing.
  2. Implement and configure security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-Content-Type-Options.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  4. Conduct a security audit of third-party libraries and update any outdated or vulnerable components.
  5. Enhance privacy compliance by providing a comprehensive privacy policy with clear GDPR adherence statements and data retention policies.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
mesrdv.com
Description
Application for online appointment scheduling aimed at professionals to optimize agenda management, increase revenue, and simplify client interactions.
Key services
Online appointment booking, Real-time availability sharing, Performance indicators and statistics, Mobile applications for iOS and Android
Content quality
good
Branding
consistent

Technology

Stack
jQuery, AOS (Animate On Scroll), tarteaucitron.js (cookie consent), Fancybox, bxSlider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
55/100
Good practices seen
  • Use of captcha on contact form to prevent spam
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
googlemapssearch, google analytics, facebook, twitter, youtube
Marketing tools
tarteaucitron.js
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in French and targeted at French professionals.
  3. Contact form uses captcha for spam protection.
  4. Cookie consent is implemented via tarteaucitron.js.
  5. No explicit privacy or security policies beyond basic legal mentions.
  6. No visible social media links active in footer or header.
  7. No terms of service page found.
  8. No security.txt or vulnerability disclosure policy found.
  9. Domain is registered with a reputable registrar and has a long registration period.
  10. No DNSSEC enabled which is a minor security gap.
Technical notes

Notes

The website is built on a traditional web stack using jQuery and several UI libraries like AOS for animations and Fancybox for modals. Cookie consent is managed via tarteaucitron.js, a popular GDPR compliance tool. The site is moderately performant with mobile optimization and responsive design. However, no modern frameworks (React, Angular, Vue) or CMS platforms were detected, indicating a custom or legacy build. Hosting details are limited but DNS is managed via axecibles.com nameservers. The site could benefit from modernizing its tech stack, improving SEO metadata, and enhancing accessibility features to improve overall user experience and technical robustness.
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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