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Security report for koredge.fr

Koredge · Technology · France

Partial score · DNS & email only

75/100

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

Koredge is a well-established French digital agency and ESN with over 25 years of experience, specializing in custom web development, digital marketing, and proprietary software tools tailored for sectors such as transport, tourism, sport, healthcare, and public administration. The company operates primarily in Besançon, Paris, and Lyon, offering a comprehensive suite of services including website creation, application development, e-commerce solutions, and cybersecurity. Their market position is strengthened by a strong portfolio of client testimonials and sector-specific expertise. Technically, the website is built on WordPress with modern frameworks like Symfony, Angular, and Ionic mentioned in their service offerings. The site employs SEO best practices, Google Tag Manager, and social media tracking pixels, indicating a mature digital infrastructure. Mobile optimization and accessibility are well addressed, contributing to a positive user experience. From a security perspective, the site uses HTTPS and asynchronous loading of tracking scripts, but lacks explicit security headers and published security policies. No vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of privacy and cookie policies and missing WHOIS data slightly reduce the overall trustworthiness. Overall, Koredge presents a professional and credible digital presence with strong business and technical foundations. Strategic improvements in privacy compliance and security transparency would further enhance their risk posture and client trust.

Scanned

3 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

1 finding rated critical or high. Fix these first.

  1. 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

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Keep watching koredge.fr

This scan found 14 issues across 4 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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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
Email security
70
DNS health
65
Network security
100
Average
78
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

Koredge targets businesses and professionals in France requiring digital transformation services, leveraging 25+ years of experience to maintain a competitive edge. Their business model combines agency services with proprietary software development, enabling diversified revenue streams. The company’s partnership ecosystem includes notable clients in transport, tourism, and sports sectors, reinforcing their domain expertise. Growth indicators include continuous innovation in SEO, SEA, and AI technologies. The company’s regional presence in major French cities supports scalability and client proximity. Strategic observations highlight the importance of enhancing privacy compliance and formalizing security incident response to align with evolving regulatory requirements.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced and no visible sensitive data exposure. The use of asynchronous loading for tracking scripts reduces performance impact but requires ongoing monitoring for third-party vulnerabilities. The lack of security headers and absence of published security or incident response policies indicate areas for improvement. GDPR compliance is partial due to missing explicit privacy and cookie policies. No immediate vulnerabilities were detected, but the security posture would benefit from formalized policies, security.txt implementation, and enhanced header configurations. Incident response readiness and data protection officer contact information are not publicly available, which could impact regulatory compliance and client confidence.

Recommendations

  1. Implement comprehensive privacy and cookie policies with explicit user consent mechanisms to ensure GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Publish a security incident response plan and vulnerability disclosure policy to improve transparency and preparedness.
  4. Regularly audit and update third-party scripts and tracking pixels to mitigate potential security risks.
  5. Consider publishing data protection officer contact details and security certifications to strengthen trust and compliance posture.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Koredge
Description
Agence web à votre service à Besançon et dans toute la France depuis 25 ans. Bénéficiez d'une stratégie sur-mesure pour votre site web ou appli.
Key services
Custom web development, Application development, E-commerce solutions, Digital marketing (SEO, SEA, social media), UX/UI design, Hosting and maintenance, Cybersecurity
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.3, Yoast SEO plugin, Google Tag Manager, Facebook Pixel, LinkedIn Insight Tag, Uikit CSS framework, Symfony (mentioned in content), Angular (mentioned in content), Ionic (mentioned in content), Sylius (mentioned in content)
Frameworks
WordPress, Symfony, Angular, Ionic
Platforms
WordPress CMS
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager and Facebook Pixel with async loading

Analytics and tracking

Services
Google Analytics (via GTM), Facebook Pixel, LinkedIn Insight Tag
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel, LinkedIn Insight Tag
Marketing tools
Yoast SEO, Facebook Pixel, LinkedIn Insight Tag
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 professional design
  2. No privacy or cookie policies explicitly found on homepage or linked pages
  3. Contact information is present but no direct emails found in HTML
  4. Strong social media presence with Facebook, Instagram, LinkedIn, WhatsApp links
  5. Multiple client testimonials and case studies enhance trust
  6. Use of modern web technologies and SEO best practices
  7. No visible security policy or incident response information
  8. WHOIS data unavailable, possibly due to privacy protection or domain registration issues
Technical notes

Notes

The website leverages a modern technology stack centered on WordPress CMS with integration of frameworks like Symfony, Angular, and Ionic for custom development. SEO optimization is supported by Yoast SEO plugin and structured data in JSON-LD format. Performance is moderate with asynchronous script loading and responsive design ensuring excellent mobile experience. Accessibility is addressed with compliance to RGAA standards mentioned. The site architecture includes clear navigation and rich multimedia content. Technical risks include reliance on multiple third-party tracking services and absence of advanced security headers. Hosting provider details are not disclosed, which limits full infrastructure assessment.
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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