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Security report for openagenda.com

OpenAgenda · Technology · France

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

56/100

Risk levelMedium

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

OpenAgenda is a well-established French technology company specializing in event agenda management solutions. The platform caters to organizations, federations, territories, and large event organizers by providing tools to create, interconnect, and moderate event agendas. It supports event export, integration, and offers dedicated support, positioning itself as a reliable SaaS provider in the event management space. The company has a solid market presence with notable clients and media partnerships, reflecting a mature business model and a medium-sized operational scale. Technically, the website employs a moderately modern tech stack including jQuery, Bootstrap, Matomo analytics, and Crisp chat for customer interaction. Hosting appears to be on Amazon AWS infrastructure, inferred from DNS servers. The site is mobile optimized with good SEO and accessibility basics, though some modernization opportunities exist, especially in upgrading JavaScript libraries and enhancing accessibility features. From a security perspective, the site uses HTTPS and includes script integrity hashes, but lacks visible security headers and DNSSEC is not enabled. There is no explicit security policy or incident response information published, which could be improved. Privacy compliance is partially addressed with a comprehensive privacy policy and terms of service, but no cookie consent mechanism was detected. Overall, the security posture is moderate with room for enhancements. The overall risk assessment is low, with no critical vulnerabilities or suspicious indicators found. Strategic recommendations include implementing security headers, enabling DNSSEC, publishing security and incident response policies, and adding cookie consent mechanisms to improve GDPR compliance 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

6 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.

    • 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

    • 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

    • High

      Third-party services without privacy policy

      Detected services: LinkedIn

      What to do: Document all third-party data sharing in your privacy policy

  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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching openagenda.com

This scan found 23 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
77
Security headers
70
Email security
70
DNS health
45
Network security
40
GDPR outside view
35
Average
56

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 openagenda.com, from OffSeq Breach.

Total records
589
Employees
0
Customers
589
Third parties
0
Weak passwords
12%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for openagenda.com.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

OpenAgenda holds a strong position in the event management SaaS market, targeting organizations that require collaborative and networked event agendas. Its business model is subscription-based with pricing proportional to customization and network size, appealing to a range of clients from local venues to large federations. The company benefits from partnerships with major media outlets for event redistribution, enhancing its ecosystem and market reach. The presence of dedicated support and continuous platform improvements indicates a customer-centric approach. Growth potential lies in expanding networked agendas and enhancing integration capabilities. The company maintains a consistent brand and professional online presence, supporting credibility and customer confidence.

Security posture

The current security maturity level is moderate. The use of HTTPS and script integrity attributes are positive indicators. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. DNSSEC is not enabled, which could improve DNS security. No vulnerability disclosure or incident response contacts are published, limiting transparency and readiness. Privacy policy is comprehensive and GDPR compliant, but cookie consent mechanisms are missing, which is a compliance gap. No exposed sensitive data or vulnerable libraries were detected. Overall, the security culture appears cautious but could benefit from formalized policies and enhanced technical controls.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to strengthen browser security.
  2. Enable DNSSEC on the domain to protect against DNS spoofing and improve domain security.
  3. Publish a formal security policy and incident response plan with clear contact channels for vulnerability reporting.
  4. Add a cookie consent banner or mechanism to ensure full GDPR compliance and user transparency.
  5. Upgrade legacy JavaScript libraries and improve accessibility features to enhance technical robustness and user experience.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
OpenAgenda
Description
OpenAgenda is a platform to list and broadcast events, offering agenda management solutions for organizations, federations, territories, and large events. It enables creation and interconnection of event agendas, supports event contribution moderation, and provides export and integration features.
Key services
Event agenda creation, Network of interconnected agendas, Event contribution moderation, Event export and integration, Support via dedicated interlocutors
Content quality
good
Branding
consistent

Technology

Stack
jQuery 2.2.4, Bootstrap 3.3.7, Matomo Analytics, Crisp Chat
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by URL)
  • No exposed sensitive data in HTML
  • Use of integrity and hash attributes on scripts

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Matomo
Marketing tools
Crisp Chat
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is primarily in French with multi-language support links.
  3. No explicit cookie consent mechanism detected despite GDPR compliance claims.
  4. Contact information is clearly provided including phone, address, and contact form.
  5. Use of modern but somewhat dated JavaScript libraries (jQuery 2.2.4, Bootstrap 3.3.7).
  6. Security headers not visible in provided data; DNSSEC not enabled.
  7. No explicit security or incident response policies published.
  8. Good business transparency and trust indicators.
  9. No adult or questionable content detected.
Technical notes

Notes

The website is built on a stable but somewhat dated technology stack featuring jQuery 2.2.4 and Bootstrap 3.3.7. It uses Matomo for analytics and Crisp for live chat support. Hosting is likely on Amazon AWS, indicated by DNS servers. The site is mobile responsive and SEO optimized with proper meta tags and language alternates. Performance is moderate, with potential improvements by updating libraries and optimizing assets. Accessibility is basic, suggesting room for enhancement to meet modern standards. No CMS was detected, indicating a custom or proprietary platform. Overall, the technical infrastructure supports the business needs but could benefit from modernization and security hardening.
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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