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Security report for cestovinky.cz

Media · Czech Republic

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

Security score

66/100

Risk levelMedium

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

Cestovinky.cz is a Czech-language travel guide website offering a wide range of travel-related content including destination guides, travel tips, photo galleries, videos, quizzes, and blogs. The site targets travel enthusiasts primarily from the Czech Republic and operates on a content publishing model supported by advertising networks. The website demonstrates a consistent brand presence with a professional design and good navigation, optimized for mobile devices. Technically, it is built on Drupal 10 and integrates multiple third-party services such as Google Tag Manager, Gemius Audience, and Facebook SDK for analytics and marketing purposes. Advertising is managed through OpenX, Revive Adserver, and Google Adsense among others. Security posture is moderate with HTTPS enabled but lacks some security headers and explicit privacy or cookie policies. WHOIS data is unavailable, limiting domain trust assessment. Overall, the site is accessible, safe, and provides valuable travel content to its audience.

Scanned

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

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

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

    • 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 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 cestovinky.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
65
Security headers
55
Email security
78
DNS health
85
Network security
100
GDPR outside view
10
Average
66

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 website occupies a niche in the Czech travel media market, providing curated travel content and practical advice. Its revenue model is primarily advertising-based, leveraging multiple ad networks and tracking services. The site maintains partnerships with various content and marketing platforms, enhancing its reach and monetization. The absence of detailed business registration or WHOIS data suggests either privacy protection or incomplete public domain registration information. The target audience is Czech-speaking travelers seeking travel inspiration and practical information. The site shows signs of moderate digital maturity with modern CMS and analytics integration but could improve transparency with clearer privacy and security policies.

Security posture

The site enforces HTTPS, which is a fundamental security measure. However, it lacks visible security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which are recommended to mitigate common web vulnerabilities. No security.txt or incident response contacts are published, limiting the ability to report vulnerabilities responsibly. The use of multiple third-party scripts and ad networks introduces potential privacy and security risks, though no immediate vulnerabilities were detected. The absence of WHOIS data reduces trust in domain legitimacy. Overall, the security posture is moderate but could be enhanced by implementing recommended headers, publishing privacy and cookie policies, and providing incident response information.

Recommendations

  1. Implement and configure security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common attacks.
  2. Publish comprehensive privacy and cookie policies clearly accessible from the website to improve GDPR compliance and user trust.
  3. Add a security.txt file with contact information for vulnerability reporting to establish a formal incident response channel.
  4. Obtain and publish clear business registration and WHOIS information to improve domain legitimacy and trustworthiness.
  5. Regularly audit third-party scripts and ad networks to minimize privacy risks and ensure compliance with data protection regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Cestovinky.cz is a travel guide website providing articles, tips, and information about interesting places worldwide, travel advice, and practical guides.
Key services
Travel articles, Travel tips, Destination guides, Photo galleries, Videos, Quizzes, Blogs
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Drupal 10, Bootstrap, Google Tag Manager, Gemius Audience, OpenX Ads, Revive Adserver, Facebook SDK
Frameworks
Drupal
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data found
  • No vulnerable libraries detected in scripts

Analytics and tracking

Services
Gemius Audience, Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
OpenX, Revive Adserver, Google Adsense, Seznam SSP, Imedia SSP
Tracking pixels
Gemius Audience, Facebook Pixel (via Facebook SDK)
Marketing tools
Gemius Audience
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 travel guide with rich content and multiple categories.
  2. No WHOIS data available, which limits domain trust assessment.
  3. Uses modern web technologies and advertising networks.
  4. No explicit privacy or cookie policies found on main page.
  5. No security.txt or incident response information found.
  6. No phone numbers or physical addresses found; only one contact email in header.
  7. Social media presence mainly Facebook.
  8. No signs of adult or NSFW content.
  9. Website is accessible without WAF or blocking.
Technical notes

Notes

The website is built on Drupal 10, a modern and widely used CMS, ensuring a solid foundation for content management. It uses jQuery and Bootstrap for frontend interactivity and responsive design. Integration with Google Tag Manager and Gemius Audience indicates advanced analytics and marketing capabilities. Advertising is managed through multiple ad servers including OpenX and Revive Adserver. The site is mobile-optimized with responsive layouts and accessible navigation. Performance is moderate, with some potential for optimization in loading times due to multiple external scripts. No critical technical debt or outdated libraries were detected. Opportunities exist to enhance security headers and improve privacy policy implementation.
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. 62/100Medium32 findingsView report
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