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Security report for linkabezpeci.cz

Linka bezpečí, z.s. · Non-profit · Czech Republic

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

Security score

68/100

Risk levelMedium

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

Linka bezpečí is a well-established Czech non-profit organization providing free and anonymous counseling services primarily for children and students up to 26 years old. The website serves as a comprehensive platform offering telephone helpline, online chat, email support, educational resources, and multimedia content focused on mental health and social issues. The organization has a strong market position as a trusted helpline with a long history since 1994 and a domain registered since 1998. Technically, the website is built on the Liferay CMS platform, utilizing modern web technologies and third-party analytics and marketing tools, ensuring good performance, accessibility, and SEO. Security posture is solid with HTTPS enforced and cookie consent implemented, though explicit security policies and incident response information are not publicly disclosed. Overall, the site is professional, trustworthy, and compliant with GDPR requirements, with clear contact information and active social media presence.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

7 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

    • 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

  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 linkabezpeci.cz

This scan found 21 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
72
Security headers
45
Email security
85
DNS health
80
Network security
100
GDPR outside view
25
Average
68

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 linkabezpeci.cz, from OffSeq Breach.

Total records
177
Employees
0
Customers
177
Third parties
0
Weak passwords
14%

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 linkabezpeci.cz.

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

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Technical appendix

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

Business context

Business profile

The organization operates in the non-profit sector focusing on youth mental health and social support. Its business model revolves around providing free counseling and educational services, supported by donations and partnerships. The website reflects a mature digital presence with multimedia content, podcasts, and interactive features to engage its target audience. Partnerships with related organizations such as rodicovskalinka.cz and klublinkyvbezpeci.cz enhance its ecosystem. The site’s content and navigation are tailored to children and students, with clear calls to action for help and support. The organization's longevity and domain age support its credibility and market position.

Security posture

The website demonstrates a good security posture with HTTPS enabled and use of cookie consent mechanisms. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, there is no visible security policy or incident response plan published, and no security.txt file found for vulnerability disclosure. The site uses multiple third-party tracking and analytics scripts, which should be regularly audited for security. Security headers are partially detected or implied but not explicitly confirmed in the HTML. Recommendations include publishing security policies, enhancing HTTP headers, and adding a security.txt file to improve transparency and incident handling.

Recommendations

  1. Publish a clear security policy and incident response plan accessible on the website.
  2. Implement and publish a security.txt file to facilitate vulnerability disclosure.
  3. Audit and monitor third-party scripts regularly to mitigate supply chain risks.
  4. Enhance HTTP security headers such as Content-Security-Policy and X-Frame-Options.
  5. Maintain and update privacy and cookie policies to reflect evolving regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Linka bezpečí, z.s.
Description
Poskytujeme bezplatné poradenství dětem a mladým lidem v obtížných životních situacích i při řešení každodenních problémů.
Key services
Telephone helpline (116 111), Online chat support, Email support, Educational courses and live events, Information and advice on mental health and social issues
Content quality
excellent
Branding
consistent

Technology

Stack
Liferay Portal CMS, AUI (Alloy UI), Swiper.js, jQuery, Google Tag Manager, Hotjar, Facebook Pixel, LinkedIn Insight Tag, Google Custom Search Engine
Frameworks
Liferay
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of cookie consent mechanism
  • No visible vulnerable libraries detected

Analytics and tracking

Services
Google Tag Manager, Hotjar, Facebook Pixel, LinkedIn Insight
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Hotjar, LinkedIn Insight
Marketing tools
Google Custom Search Engine
Transparency
good

Site quality

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

Key observations

  1. Website is a well-established non-profit helpline for children and students in Czech Republic
  2. Content is comprehensive, professionally presented, and targeted to youth mental health and social issues
  3. Multiple contact channels including phone, chat, and email are clearly provided
  4. Use of modern web technologies and CMS (Liferay) with good SEO and accessibility
  5. No signs of malicious or suspicious content or domains
  6. Privacy and cookie policies are present and GDPR compliant
  7. No explicit security policy or incident response information publicly available
  8. No terms of service page detected
  9. Social media presence is strong and consistent with brand
  10. No WAF or blocking detected, full content accessible
Technical notes

Notes

The website is built on the Liferay CMS platform, leveraging Alloy UI and modern JavaScript libraries such as Swiper.js for interactive elements. It integrates multiple analytics and marketing tools including Google Tag Manager, Hotjar, Facebook Pixel, and LinkedIn Insight. The site is mobile-optimized with responsive design and accessibility features. Performance is moderate, with asynchronous loading of scripts and deferred CSS. The technical stack is modern and well-maintained, though reliance on multiple third-party scripts requires ongoing security vigilance. The site structure and metadata are well-formed, supporting SEO and user 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

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