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Security report for firmyg6.cz

G6 · Other · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

47/100

Risk levelHigh

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

Firmy G6 is a Czech Republic-based online business directory established in 2011, focusing on companies that prioritize reputation over short-term profit. The platform categorizes suppliers and professionals across diverse sectors, providing a searchable catalog for businesses and consumers seeking trusted service providers. The website employs modern web technologies including Ruby on Rails, Google Analytics, and responsive design elements, delivering a good user experience with clear navigation and relevant content. However, it lacks published privacy and cookie policies, which impacts its compliance posture. Security measures such as CSRF tokens are present, but security headers and incident response information are missing, indicating room for improvement in security maturity. Overall, the domain registration data aligns well with the website content, supporting legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

9 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 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

  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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  3. 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';…

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

Keep watching firmyg6.cz

This scan found 22 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

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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
0
Security headers
50
Email security
55
DNS health
65
Network security
100
GDPR outside view
10
Average
47

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

The business operates a niche local directory emphasizing quality and reputation, targeting Czech businesses and consumers. Its business model revolves around providing categorized listings and references, with additional content such as blogs and testimonials enhancing trust. The presence of a partner domain (bazarg6.cz) suggests an ecosystem of related services. The company appears small in size, with no public parent or subsidiary companies. The website's content and social media presence support moderate market positioning with potential for growth through improved compliance and security practices.

Security posture

The website demonstrates basic security hygiene with HTTPS implied and CSRF protection in forms. However, the absence of key security headers and lack of published security policies or incident response contacts indicate a low to moderate security maturity level. No vulnerabilities or exposed sensitive data were detected in the analysis. The site would benefit from implementing comprehensive security headers, publishing privacy and cookie policies, and establishing clear incident response procedures to enhance trust and compliance.

Recommendations

  1. Publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  2. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Add explicit incident response and vulnerability disclosure information accessible to users.
  4. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  5. Enhance contact information with phone numbers and physical addresses to improve business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
G6
Description
Firmy G6 is a Czech business directory/catalog focused on companies that value good reputation over short-term profit. It offers categorized listings of suppliers and professionals across various sectors such as automotive, housing and garden, travel and accommodation, transport, culture and entertainment, shopping, IT and communication, career, law and finance, restaurants, crafts, services for companies, manufacturing, education, and health and regeneration.
Key services
Business directory listings, Supplier search, Professional profiles, Blog and news feeds, Reference showcases
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, jQuery, FontAwesome, Google Fonts (Source Sans Pro)
Frameworks
Ruby on Rails
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • CSRF token implemented in forms
  • HTTPS implied by external scripts loaded over https

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech business directory focused on reputable service providers.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. Contact information is limited to an email and contact page link; no phone numbers or physical addresses explicitly listed.
  4. Uses modern web technologies and analytics but lacks advanced security headers.
  5. No signs of adult or questionable content.
  6. WHOIS data supports legitimacy and domain age is appropriate.
  7. Social media presence includes Facebook, Google Plus, and LinkedIn.
  8. No visible security incident response or vulnerability disclosure information.
Technical notes

Notes

The website is built on a Ruby on Rails framework with modern front-end technologies including Bootstrap and FontAwesome. It uses Google Fonts and integrates Google Analytics and Tag Manager for tracking. The site is mobile responsive and well-structured with semantic HTML. Performance is moderate with asynchronous loading of scripts. No CMS like WordPress or Joomla detected, indicating a custom solution. There is no explicit hosting provider information. The site lacks advanced accessibility features but meets basic standards. SEO is supported by meta tags and structured navigation. Technical debt appears low but could be improved by adding security headers and optimizing performance further.
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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