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Security report for escolomouc.cz

ESC Olomouc · Hospitality · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

48/100

Risk levelHigh

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

ESC Olomouc operates as a modern equestrian center in the Czech Republic, specializing in hosting show jumping and dressage competitions. The website positions the center as the most exclusive equestrian venue in the country, targeting equestrian sports enthusiasts and competitors. Key services include event hosting, live streaming, and hospitality offerings such as a restaurant. The business is small-sized, founded in 2012, and maintains partnerships with local financial institutions and sports organizations. Technically, the website uses modern frontend technologies like Alpine.js and Swiper.js, with a responsive design and moderate performance. Security posture is adequate with HTTPS enabled but lacks advanced security headers and formal privacy or cookie policies, indicating room for compliance improvement. No forms or direct contact details are visible, which may impact user engagement and trust. Overall, the site is professional and content-rich but could enhance privacy compliance and security transparency.

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

    • 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';…

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

Keep watching escolomouc.cz

This scan found 25 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
42
Security headers
50
Email security
70
DNS health
75
Network security
40
GDPR outside view
10
Average
48

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 escolomouc.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for escolomouc.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 holds a strong market position within the Czech equestrian sports sector, leveraging partnerships with financial and regional organizations to support its events. The business model centers on event hosting and hospitality, with revenue likely derived from competition fees, sponsorships, and restaurant services. The target audience includes athletes, sports fans, and visitors to Olomouc. The partnership ecosystem is robust, including financial sponsors and sports federations, which supports credibility and growth potential. The website content and event calendar indicate active engagement in the equestrian community, with a focus on international and national competitions.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is properly implemented, and some client-side security measures like disabling right-click on videos are present. However, the absence of security headers such as Content-Security-Policy and lack of a published privacy or cookie policy represent compliance gaps. No incident response or vulnerability disclosure information is provided, limiting transparency in security management. The site does not appear to use analytics or tracking scripts, reducing privacy risks but also limiting user behavior insights. Overall, the security posture is functional but could be significantly improved with formal policies and enhanced technical controls.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy to ensure GDPR compliance and user trust.
  2. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Provide clear and accessible contact information including security incident response contacts to improve transparency and user confidence.
  4. Establish a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  5. Enhance accessibility features and conduct regular security audits to maintain compliance and reduce risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ESC Olomouc
Description
Moderní jezdecký areál orientující se především na parkurové závody (Modern equestrian center focused mainly on show jumping competitions).
Key services
Hosting equestrian competitions, Event calendar and news updates, Live streaming of events, Restaurant services, Gallery and media coverage
Content quality
good
Branding
consistent

Technology

Stack
Alpine.js, Swiper.js, CSS, HTML5, JavaScript ES Modules
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Video element disables right-click context menu

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy or cookie policies found, which is a compliance gap.
  3. No visible contact emails or phone numbers explicitly labeled as company contacts.
  4. Social media presence limited to Facebook and Instagram.
  5. No forms detected on the main page; no data collection points identified.
  6. Modern frontend technologies used but no CMS or backend tech identified.
  7. No analytics or tracking scripts detected, indicating minimal user tracking.
  8. No security.txt or vulnerability disclosure policy found.
  9. Partner logos and links indicate strong local and sports-related partnerships.
  10. Content is primarily in English with some Czech language options.
Technical notes

Notes

The website uses a modern frontend stack with Alpine.js for interactivity and Swiper.js for sliders, indicating a contemporary approach to UI/UX. The site is mobile responsive and includes performance optimizations such as preloading CSS and module preloading for JavaScript. Hosting is via a Czech registrar (WEDOS), consistent with the business location. No CMS or backend technologies are explicitly detected, suggesting a static or custom-built site. The absence of analytics and tracking scripts suggests minimal data collection, which may be positive for privacy but limits marketing insights. Technical risks include missing security headers and lack of formal privacy and cookie management mechanisms.
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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