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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 information, communication, and advertising services in mountain and tourist regions for over two decades. The company offers a blend of traditional and modern multimedia advertising solutions, focusing on enhancing visitor experience and providing effective communication in ski resorts and tourist areas. Their market position is strong within the regional out-of-home advertising and information technology sector, supported by a network of international partner sites. Technically, the website is built on modern frameworks like Astro, with good performance, mobile optimization, and accessibility. Security posture is solid with HTTPS and cookie consent mechanisms, though there is room for improvement in security headers and incident response transparency. The absence of WHOIS data limits domain trust verification but does not detract from the professional presentation and business credibility. Overall, the site reflects a mature digital presence aligned with the company's business objectives.

Scanned

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

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';…

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

Keep watching sitour.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.

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
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 transportation sectors, targeting mountain resort visitors and advertisers. Their business model revolves around providing digital out-of-home advertising and information systems tailored to the needs of ski resorts and tourist destinations. The presence of multiple international partner domains indicates a broad geographic footprint and collaborative ecosystem. Revenue streams likely include advertising sales, technology solutions, and consulting services. The company emphasizes innovation, flexibility, and international reach, positioning itself as a leader in its niche market. Growth indicators include active content updates, multimedia integration, and social media engagement.

Security posture

The website employs HTTPS with a valid SSL configuration and implements a cookie consent banner aligned with GDPR requirements. However, no explicit security headers such as Content Security Policy or HSTS were detected, and there is no publicly available security policy or incident response information. No vulnerabilities or exposed sensitive data were found in the HTML content. The lack of a security.txt or vulnerability disclosure policy suggests an opportunity to enhance transparency and readiness. Overall, the security posture is good but could be strengthened by adopting additional best practices and publishing security-related documentation.

Recommendations

  1. Implement and enforce security headers like CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response plan on the website to improve transparency and user trust.
  3. Establish a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  4. Regularly audit third-party scripts and tracking tools to minimize privacy risks and ensure compliance with data protection regulations.
  5. Enhance WHOIS data transparency or ensure domain registration details are publicly available to improve domain trustworthiness.
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 advertising with modern multimedia systems to provide easy access to information for nature and sports enthusiasts.
Key services
Advertising in mountain resorts, Information systems for ski resorts, Multimedia communication solutions, Innovative navigation technologies
Content quality
excellent
Branding
consistent

Technology

Stack
Astro framework, JavaScript, Google Tag Manager, Shaka Player, SVG graphics
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 Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

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 privacy and cookie consent mechanisms implemented.
  4. No visible security policy or incident response information.
  5. WHOIS data unavailable, limiting domain trust verification.
  6. Multiple language versions and international presence indicated.
  7. Social media presence on Facebook, Instagram, and YouTube.
  8. Modern web technologies and frameworks used for site implementation.
Technical notes

Notes

The website is built using the Astro framework, leveraging modern JavaScript modules and SVG graphics for a responsive and visually appealing design. It integrates Google Tag Manager for analytics and tracking, and uses Shaka Player for video playback. The site is optimized for mobile devices with good accessibility features and SEO metadata including Open Graph and JSON-LD structured data. Performance is fast with efficient loading of multimedia content. There is no detected CMS, suggesting a custom or static site generation approach. Hosting provider details are not explicitly available. The technical implementation is modern and well-executed, supporting a high-quality 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

Earlier scans of this domain

  1. 55/100Medium30 findingsView report
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