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Security report for calizy.com

Calizy · Technology · France

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

61/100

Risk levelMedium

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

Calizy is a technology company specializing in intelligent online appointment scheduling and shared calendar solutions tailored for teams and companies, particularly in sectors such as insurance, financial services, subcontracting, and specialized distribution. The company offers a SaaS platform that integrates with major calendar and CRM systems to optimize appointment allocation, synchronization, and customer engagement. The website reflects a professional and consistent brand presence with detailed service descriptions and client trust indicators. Technically, the website is built on modern frameworks including Next.js and React, hosted on reputable providers with media assets served via DigitalOcean Spaces. The site employs multiple analytics and marketing tools such as Matomo, Google Tag Manager, Facebook Pixel, and LinkedIn Insight Tag, indicating a moderate level of user tracking. Mobile optimization and SEO practices are good, though accessibility features are basic. From a security perspective, the site uses HTTPS and has some security best practices in place, but lacks explicit security headers and published security policies or incident response contacts. The domain registration is consistent and trustworthy, with no privacy protection masking ownership, and domain age aligns with the company's founding date. Overall, Calizy's website presents a solid business and technical foundation with room for improvement in privacy compliance documentation and security policy transparency. The risk level is moderate with no critical vulnerabilities detected.

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

7 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 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

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

Keep watching calizy.com

This scan found 27 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

Email alerts on material changes and an exportable JSON history of every change.

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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
72
Security headers
30
Email security
50
DNS health
80
Network security
100
GDPR outside view
35
Average
61

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

Calizy operates in a niche market providing appointment scheduling and shared agenda solutions, targeting business sectors that require complex scheduling such as insurance and financial services. Their competitive advantage lies in multi-criteria appointment allocation, multi-channel scheduling interfaces, and seamless integration with popular CRM and calendar platforms. The business model is subscription-based SaaS, focusing on improving productivity and customer engagement. The presence of notable client logos and multi-language support suggests a growing international footprint. The company appears to maintain a lean structure with a focus on technology and integration partnerships, positioning itself as a specialized solution provider rather than a broad platform. Strategically, Calizy could leverage its integrations and client base to expand into adjacent markets or enhance analytics offerings. The lack of explicit contact emails or phone numbers on the website suggests a controlled lead generation approach primarily via demo requests and contact forms.

Security posture

Calizy's security posture is moderate. The website enforces HTTPS, which is mandatory for secure communications. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of a cookie consent mechanism via Axeptio indicates awareness of privacy regulations, though no detailed privacy policy or GDPR compliance statements were found. Incident response readiness is unclear due to lack of published security or abuse contact information. No vulnerability disclosure policy or security.txt file is present, which could hinder responsible vulnerability reporting. The domain registration status with clientDeleteProhibited and clientTransferProhibited flags adds a layer of domain security. Recommendations include enabling DNSSEC, publishing security policies, and implementing comprehensive security headers to enhance protection against common web threats.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages to improve privacy compliance and user trust.
  2. Implement and verify security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Enable DNSSEC for the domain to strengthen DNS security.
  4. Publish a vulnerability disclosure policy or security.txt file to facilitate responsible security reporting.
  5. Provide explicit incident response contact information to improve security posture and transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Calizy
Description
Calizy provides intelligent online appointment scheduling and shared calendar solutions designed to save time and increase productivity for teams and companies. It offers features such as multi-channel appointment scheduling, shared agenda, award criteria for appointment allocation, calendar synchronization, CRM integration, and automatic confirmation and reminders.
Key services
Online appointment scheduling, Shared agenda, Appointment allocation with business rules, Calendar synchronization, CRM integration, Automatic confirmation and reminders
Content quality
good
Branding
consistent

Technology

Stack
Next.js, React, Matomo Analytics, Google Tag Manager, Facebook Pixel, LinkedIn Insight Tag, Axeptio Cookie Consent, DigitalOcean Spaces (for media hosting)
Frameworks
Next.js, React
Platforms
DigitalOcean
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of cookie consent mechanism
  • No exposed sensitive data detected in HTML

Analytics and tracking

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

Advertising

Tracking pixels
Matomo, Facebook Pixel, LinkedIn Insight Tag
Marketing tools
Facebook Pixel, LinkedIn Insight Tag
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. No explicit privacy policy or terms of service pages detected in the provided content.
  3. Cookie consent is implemented via Axeptio.
  4. Contact information is primarily via contact form; no explicit emails or phone numbers found in the content.
  5. Strong integration with major calendar and CRM platforms.
  6. Use of modern web technologies and analytics tools.
  7. WHOIS data shows domain is registered with a reputable registrar and has protections enabled.
  8. No security.txt or vulnerability disclosure policy found.
  9. No explicit security or incident response policies published.
Technical notes

Notes

The website is built using modern web technologies including Next.js and React, indicating a contemporary and scalable architecture. Hosting is managed via OVH for domain registration and DigitalOcean Spaces for media assets, suggesting a hybrid infrastructure approach. The site loads multiple analytics and marketing scripts asynchronously, which may impact performance but improves tracking capabilities. Mobile optimization is good, and SEO meta tags are well implemented. However, accessibility features are basic and could be enhanced to meet broader compliance standards. Performance is moderate with potential for optimization by reducing third-party script load and improving caching strategies. The absence of a CMS suggests a custom or headless approach, which can offer flexibility but requires ongoing technical maintenance. Overall, the technical infrastructure supports the business needs but could benefit from enhanced security configurations and performance tuning.
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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