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Security report for vendryne.cz

Obec Vendryně · Government · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view and Security headers.

Security score

54/100

Risk levelMedium

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

Obec Vendryně is an official municipal government website serving the local community in the Czech Republic. It provides comprehensive information about the municipality's history, governance, public services, events, and contact details. The website targets residents and visitors, offering online forms and updates on local projects, including EU-funded initiatives. The site is well-structured with clear navigation and multilingual support, primarily in Czech. Technically, it uses common web technologies such as jQuery, Bootstrap, and Swiper.js, likely built on the Ocelot CMS platform. The site is mobile-optimized and includes a cookie consent mechanism, indicating awareness of privacy regulations. However, no explicit privacy policy or terms of service were found, and WHOIS data for the domain is unavailable, limiting domain trust assessment. Security headers are not evident, and no advanced security policies are published. Overall, the site appears legitimate and trustworthy as a local government portal but would benefit from enhanced privacy and security disclosures.

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

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 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 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 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 vendryne.cz

This scan found 22 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
85
Security headers
30
Email security
70
DNS health
75
Network security
40
GDPR outside view
25
Average
54

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 vendryne.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for vendryne.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 website represents a small government entity focused on serving the Vendryně municipality. It holds a strong local market position as the official source of municipal information and services. The business model is non-commercial, centered on public service delivery and community engagement. Revenue streams are likely public funding and EU grants, as indicated by project disclosures. The target customer segments include local residents, businesses, and tourists. The site demonstrates a partnership ecosystem with neighboring municipalities and regional authorities. Growth indicators include active project participation and digital service offerings. Strategic observations highlight the need for improved transparency in privacy and security policies to align with modern compliance standards.

Security posture

The website exhibits a basic security posture with HTTPS usage and a cookie consent banner. However, the absence of visible security headers such as Content Security Policy, HSTS, and X-Frame-Options suggests room for improvement. No vulnerability disclosures or incident response contacts are provided, which could hinder timely security issue reporting. The lack of WHOIS data reduces domain trust verification. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security maturity is moderate but would benefit from implementing best practices and publishing clear security policies.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service to enhance transparency and compliance.
  2. Implement and configure security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  3. Establish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Obtain and publish WHOIS domain registration details or ensure domain registration data is publicly accessible.
  5. Enhance accessibility features and conduct regular security audits to maintain a strong security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Obec Vendryně
Description
Obec Vendryně is a municipality located in the foothills of the Těšín Beskids, one of the oldest settlements in the eastern Silesia region, first mentioned in 1305. The cadastral area spans both sides of the Olše river and neighbors several Czech and Polish municipalities.
Key services
Municipal news and updates, Event calendar, Public services information, Contact information, Online forms for local fees and waste management, EU funded projects information
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap 4.1.1, Swiper.js 4.5.0, jQuery Mmenu 7.0.6, Highslide JS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS usage inferred from base href
  • Cookie consent banner with consent mechanism

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Official municipal website for Vendryně municipality in Czech Republic
  2. Content is in Czech language with some Polish and other language options
  3. Comprehensive navigation menu with detailed sections about municipality, governance, services, projects, and contacts
  4. Cookie consent banner present with functional consent options
  5. No privacy policy or terms of service explicitly found
  6. WHOIS data unavailable, limiting domain trust analysis
  7. No signs of adult or malicious content
  8. Uses common web libraries and frameworks
  9. No visible security headers or advanced security policies in HTML content
  10. External links mostly to official or governmental related domains and social media
Technical notes

Notes

The website is built using a combination of jQuery, Bootstrap 4.1.1, Swiper.js, and jQuery Mmenu, indicating a moderately modern front-end stack. The presence of Ocelot CMS is inferred from asset paths. Performance is moderate with responsive design for mobile devices. SEO is supported by proper meta tags and structured navigation. Accessibility is basic but could be improved. No advanced backend or hosting details are visible. External dependencies are loaded from reputable CDNs. The site lacks visible security headers and privacy documentation, which are technical debt areas. Overall, the infrastructure supports the business needs but requires modernization in security and compliance aspects.
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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