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Security report for sitour.cz

sitour Česká republika · Media · Czech Republic

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

Security score

55/100

Risk levelMedium

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

sitour Česká republika is a specialized company integrating advertising, information, and communication systems in mountain and tourist regions for over 20 years. They provide innovative multimedia and digital signage solutions tailored for ski resorts and outdoor tourism, positioning themselves as a leading network in the digital out-of-home advertising sector within the mountain resort industry. The website demonstrates a mature digital infrastructure using modern frameworks like Astro and integrates Google Analytics with a strong privacy consent mechanism. Security posture is good with HTTPS enforced and cookie consent implemented, though explicit security headers and vulnerability disclosure mechanisms are absent. The absence of WHOIS data is a notable risk factor, but the professional presentation, international partnerships, and clear contact information support the legitimacy of the business. Overall, the site is well-designed, user-friendly, and compliant with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
48/ 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

  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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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 sitour.cz

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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
75
Security headers
15
Email security
70
DNS health
80
Network security
40
GDPR outside view
48
Average
55

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 company operates in the media and technology sectors focused on mountain tourism, offering advertising and information system services. Their business model leverages a network of international partner sites to deliver targeted advertising and real-time information to visitors of ski resorts and mountain areas. The target customers include resort operators, advertisers, and tourists. The company shows strong market positioning with over two decades of experience and a broad geographic footprint across Europe. Their digital presence is supported by social media channels and a multilingual website structure. Growth indicators include recent news about technology deployments and participation in international trade fairs. The partnership ecosystem is robust, linking to sister sites in Austria, Germany, Italy, Switzerland, and Spain/Andorra.

Security posture

The website uses HTTPS and implements a cookie consent banner with granular user controls, indicating awareness of privacy and security best practices. However, the lack of visible security headers such as Content-Security-Policy and X-Frame-Options reduces the overall security posture. No forms with sensitive input fields were detected, minimizing attack surface. The absence of a published security policy or incident response contact limits transparency. No vulnerabilities or exposed sensitive data were found in the HTML content. The WHOIS data absence is a concern for domain legitimacy verification but does not directly impact website security. Overall, the security maturity is moderate with room for improvement in headers and disclosure.

Recommendations

  1. Implement and publish a security.txt file and vulnerability disclosure policy to improve transparency and incident response readiness.
  2. Add HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Verify and update WHOIS domain registration information to ensure transparency and trustworthiness.
  4. Consider publishing data protection officer contact details to strengthen GDPR compliance and user trust.
  5. Regularly audit third-party scripts and tracking tools to minimize privacy risks and ensure compliance with evolving regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
sitour Česká republika
Description
sitour Česká republika integrates information, communication, and advertising in mountain and tourist areas for over 20 years, combining traditional and modern multimedia systems to enhance visitor experience and brand visibility.
Key services
advertising in mountain areas, information systems for ski resorts, multimedia communication solutions, innovative navigation technologies
Content quality
excellent
Branding
consistent

Technology

Stack
Astro, Google Tag Manager, Google Analytics (gtag.js), JavaScript, CSS, HTML5
Frameworks
Astro
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

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 multimedia.
  2. Strong focus on mountain resort advertising and information systems.
  3. Comprehensive cookie consent and privacy policy present.
  4. No visible security headers in HTML but HTTPS is used.
  5. WHOIS data unavailable, which reduces trust score.
  6. Multiple international related domains indicate a broad business network.
  7. Contact information is clearly presented with company emails and phone numbers.
  8. No forms detected on the homepage; contact likely via email or phone.
Technical notes

Notes

The website is built using the Astro framework, leveraging modern JavaScript and CSS technologies for fast and responsive performance. It uses Google Tag Manager and Google Analytics for tracking, with a well-implemented cookie consent mechanism controlling data collection. The site is mobile-optimized with good accessibility features and SEO meta tags including Open Graph and Twitter cards. Hosting provider details are not explicitly found. The site loads multimedia content efficiently and uses lazy loading for images. No CMS was detected, suggesting a custom or static site generation approach. Overall, the technical infrastructure is modern and performant with minor gaps in security headers and WHOIS transparency.
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. 55/100Medium30 findingsView report
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