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Security report for cocuma.cz

Company Culture Market s.r.o. · Other · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

64/100

Risk levelMedium

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

COCUMA is a Czech-based platform specializing in verifying and showcasing company cultures to job seekers, helping them find opportunities in companies with authentic and positive work environments. The website is professionally designed with good content quality and clear navigation, targeting primarily the Czech market. Technically, it employs modern web technologies including Google Tag Manager, Matomo analytics, and Bootstrap framework, with good mobile optimization and SEO practices. Security posture is strong with HTTPS enforced and cookie consent mechanisms in place, though some security headers could be improved. The absence of WHOIS data limits domain trust assessment, but the website's professional presentation and contact information support its legitimacy. Overall, the site scores well in content, technical implementation, and privacy compliance, making it a reliable resource for its audience.

Scanned

This is an earlier scan of cocuma.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
33/ 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.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  2. 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 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';…

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Keep watching cocuma.cz

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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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
77
Security headers
30
Email security
70
DNS health
75
Network security
100
GDPR outside view
33
Average
64

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

COCUMA occupies a niche market position as a trusted verifier and presenter of company cultures in the Czech Republic. Its business model revolves around providing curated company profiles and job listings, likely monetized through company partnerships and listings. The platform leverages content marketing, including interviews and videos, to build trust and engagement. Its target audience includes job seekers valuing workplace culture. The company maintains a consistent brand and trust signals such as verified profiles and newsletters. While the domain registration details are missing, the operational presence and social media links indicate active business engagement.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and a cookie consent mechanism aligned with GDPR requirements. It uses multiple analytics and marketing tracking tools, which are disclosed in the cookie policy. However, no explicit security policy or incident response information is found, and security headers are not explicitly detected in the provided data. There are no visible vulnerabilities or exposed sensitive data. The lack of WHOIS data is a concern for domain legitimacy but does not directly impact the website's security. Overall, the site is secure for users but could benefit from enhanced transparency on security policies and incident response.

Recommendations

  1. Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and trust.
  3. Regularly audit third-party scripts and tracking tools to mitigate potential vulnerabilities.
  4. Consider providing additional verified contact information such as phone numbers and physical addresses to strengthen business credibility.
  5. Investigate and resolve the missing WHOIS data to improve domain trustworthiness and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Company Culture Market s.r.o.
Description
COCUMA is a platform that verifies and presents company cultures to job seekers, focusing on authentic company profiles and internal culture. It helps users find job opportunities in companies with verified positive work environments.
Key services
Company culture verification, Company profiles, Job opportunity listings, Content creation including videos and interviews
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Matomo Analytics, WebFont Loader, Google Fonts, Google Maps API, Elfsight Widgets, Mailchimp
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Matomo, Google Analytics, Hotjar, Seznam Sklik, LinkedIn
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Hotjar, LinkedIn, Seznam Sklik, Google Ads
Marketing tools
Matomo, Hotjar, Mailchimp
Transparency
good

Site quality

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

Key observations

  1. Website content is fully accessible and professionally presented.
  2. No WAF or blocking mechanisms detected.
  3. WHOIS data unavailable, limiting domain trust assessment.
  4. Privacy and cookie policies are present and compliant.
  5. Contact email is provided with company domain.
  6. Use of multiple analytics and marketing tracking tools observed.
  7. No explicit security policy or incident response information found.
  8. No phone numbers or physical addresses explicitly provided.
  9. Website targets Czech Republic market with Czech language content.
Technical notes

Notes

The website uses a modern technology stack including Bootstrap for responsive design, Google Fonts, Google Tag Manager, Matomo for analytics, and Elfsight widgets for enhanced functionality. It loads asynchronously optimized scripts and employs lazy loading for images, contributing to moderate performance. Mobile optimization is good, with responsive design and appropriate meta tags. SEO is supported by canonical links, hreflang tags, and Open Graph metadata. No CMS is explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not available. Overall, the technical implementation is solid with room for performance tuning and enhanced accessibility features.
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

Earlier scans of this domain

  1. 64/100Medium32 findingsView report
  2. 64/100Medium32 findingsView report
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