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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 authentic company cultures to job seekers. The website offers detailed company profiles based on extensive interviews and original content, positioning itself as a trusted intermediary between employers and potential employees. The platform emphasizes transparency and authenticity, differentiating itself from typical PR-driven employer branding. Technically, the website employs modern web technologies including Google Tag Manager, Matomo analytics, and responsive design frameworks, ensuring good performance and user experience across devices. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though additional security headers and a formal security policy could enhance protection. The absence of WHOIS data is due to privacy protection, which is common and justified for this business type. Overall, the site presents a professional, trustworthy, and user-friendly interface with moderate tracking and good privacy compliance.

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.

Daily monitoring

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 operates in a niche market focused on employer branding and company culture verification within the Czech Republic. Its competitive advantage lies in its rigorous verification process and original content creation, which builds trust with job seekers. The business model revolves around providing curated company profiles and job listings, likely monetized through company subscriptions or advertising. The target customers are professionals seeking meaningful employment aligned with company values. The platform maintains a strong partnership ecosystem through sister domains for regional markets. Growth indicators include active content updates, a newsletter, and social media engagement. Strategic observations suggest COCUMA is well-positioned as a trusted brand in its domain but could benefit from expanding security transparency and physical contact information to enhance credibility further.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and a comprehensive cookie consent mechanism aligned with GDPR requirements. Use of third-party analytics and marketing tools is transparent and controlled via consent. However, the absence of advanced security headers such as Content-Security-Policy and a published security or incident response policy indicates room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a vulnerability disclosure policy or security.txt file suggests limited formal incident response readiness. Overall, the security posture is good but could be strengthened by adopting additional best practices and publishing security-related policies to build user trust and compliance.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Publish a formal security policy and incident response contact information to improve transparency and readiness.
  3. Add a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Consider listing physical contact information or phone numbers to increase business credibility and user trust.
  5. Regularly audit and update third-party scripts and analytics tools to mitigate potential vulnerabilities.
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, helping them find opportunities in companies with trustworthy and inspiring work environments. They focus on authentic company profiles based on extensive interviews and original content rather than PR materials.
Key services
Company culture verification, Company profiles, Job opportunity listings, Content creation including videos and interviews
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Matomo Analytics, WebFont Loader, Google Fonts, Google Maps API, ElfSight Widgets, Mailchimp (newsletter), Bootstrap (CSS framework), LazySizes (lazy loading images)
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
  • Secure forms with required fields

Analytics and tracking

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

Advertising

Tracking pixels
Facebook Pixel, LinkedIn Tracking, Hotjar, Seznam Sklik
Marketing tools
Matomo, Hotjar, Mailchimp
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 no blocking detected
  2. Strong focus on company culture verification and authentic employer branding
  3. Multiple language versions and localized domains exist
  4. Comprehensive cookie consent and privacy policy implemented
  5. Use of modern web technologies and analytics tools
  6. No visible security policy or incident response information
  7. WHOIS data is not publicly available, likely due to privacy protection
  8. No phone numbers or physical addresses explicitly listed on homepage or footer
  9. Contact primarily via email and web forms
  10. Social media presence on Facebook and Twitter
Technical notes

Notes

The website uses a modern technology stack including Bootstrap for responsive design, Google Fonts, and lazy loading for images to optimize performance. Analytics are handled via Matomo and Google Analytics, with marketing tools such as Hotjar and Facebook Pixel integrated for user behavior insights and remarketing. The site loads asynchronously loaded fonts and scripts to improve page speed. Mobile optimization is good, with adaptive images and viewport settings. Accessibility is basic but present. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. Performance is moderate, with potential for improvement through further optimization of third-party scripts and caching strategies. Overall, the technical infrastructure supports a professional and user-friendly experience.
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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