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Security report for slavkovak.cz

Město Slavkov u Brna · Government · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

46/100

Risk levelHigh

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

Slavkovak.cz is a local government-supported leisure and tourism portal for the city of Slavkov u Brna in the Czech Republic. It provides residents and visitors with news, event listings, information about local clubs, gastronomy, accommodation, and tourist destinations. The website is positioned as an official community resource, supported by the city administration, and targets local citizens and tourists interested in cultural and recreational activities. The business model is informational and community-focused, with some advertising and event promotion. Technically, the website uses a modern front-end stack including UIkit, jQuery, Leaflet.js for maps, and integrates third-party services such as Google Analytics, Google Tag Manager, and Facebook SDK for analytics and marketing. The site is mobile-optimized and has a moderate performance profile. However, no CMS or hosting provider information is explicitly detected. The site uses HTTPS with a good SSL configuration but lacks visible security headers, which could be improved. From a security perspective, the site enforces HTTPS and provides a cookie consent mechanism, indicating basic privacy compliance. However, no explicit privacy policy page is found, only a GDPR PDF linked in the footer. There are no terms of service, security policies, or vulnerability disclosure mechanisms detected. The WHOIS data is missing, which reduces trust from a domain registration perspective, but the site content and footer information strongly indicate official city operation, supporting legitimacy. Overall, the website is a well-structured, content-rich local portal with good user experience and moderate technical maturity. Security posture is basic but can be enhanced by adding security headers and formal policies. The missing WHOIS data is a concern but does not outweigh the strong business credibility signals from the site content and official references.

Scanned

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

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

11 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

  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 slavkovak.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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Recommended

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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
40
Email security
65
DNS health
85
Network security
20
GDPR outside view
25
Average
46

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

Slavkovak.cz operates as a local government information portal, providing comprehensive leisure and tourism content for Slavkov u Brna. Its competitive advantage lies in official city backing and localized content tailored to residents and visitors. The business model is non-commercial, focusing on community engagement and event promotion, with some advertising revenue. The target customers are local citizens, tourists, and cultural event participants. Growth indicators include regular content updates and event listings. The partnership ecosystem includes the official city website (slavkov.cz) and the local castle site (zamek-slavkov.cz), which also provides technical support. The portal serves as a central hub for local information, enhancing community cohesion and tourism promotion.

Security posture

The website demonstrates a basic security maturity level with HTTPS enforced and cookie consent implemented. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces its defense-in-depth. No vulnerabilities or exposed sensitive data were detected in the provided content. Compliance with GDPR is indicated by the linked GDPR PDF and cookie banner, but no detailed privacy or security policies are present. Incident response readiness and vulnerability disclosure mechanisms are not found, which could hinder timely handling of security issues. Overall, the security posture is adequate for a local informational portal but should be improved to align with best practices and regulatory requirements.

Recommendations

  1. Implement standard security headers including Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to enhance security posture.
  2. Publish detailed privacy and security policies on the website to improve transparency and compliance.
  3. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Improve accessibility features to ensure compliance with accessibility standards and enhance user experience.
  5. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
Město Slavkov u Brna
Registration number
IČ: 75442825
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Město Slavkov u Brna
Description
Volnočasový portál města Slavkov u Brna zaměřený na volný čas, turistiku, akce, spolky, gastronomii a ubytování.
Key services
Zpravodajství, Fotogalerie, Kalendář akcí, Přehled spolků a aktivit, Denní menu restaurací, Turistické cíle a okruhy, Inzerce
Content quality
good
Branding
consistent

Technology

Stack
jQuery, UIkit CSS/JS framework, Leaflet.js, Mapy.cz API, Google Tag Manager, Google Analytics, Facebook SDK, Magnific Popup, Justified Gallery, Slick Carousel
Frameworks
UIkit
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner present

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook SDK
Marketing tools
Facebook SDK
Transparency
basic

Site quality

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

Key observations

  1. Website is a local government-supported leisure and tourism portal for Slavkov u Brna.
  2. Content is rich with local news, events, and tourism information.
  3. No WHOIS data available, which is unusual and reduces domain trust score.
  4. HTTPS is enabled and cookie consent is implemented.
  5. No visible security headers detected in provided data.
  6. No contact phone numbers found; only email and physical address in footer.
  7. No privacy policy page but GDPR PDF linked in footer.
  8. No terms of service or security policy pages found.
  9. No forms detected in the provided HTML content.
  10. Multiple external scripts for analytics and UI functionality are used.
Technical notes

Notes

The website uses a modern front-end technology stack with UIkit framework, jQuery, and mapping APIs from Mapy.cz and Leaflet.js. It integrates analytics and marketing tools such as Google Analytics, Google Tag Manager, and Facebook SDK. The site is mobile-optimized and structured with clear navigation. Performance is moderate, with potential improvements in loading speed by optimizing third-party scripts. No CMS or hosting provider information was detected, suggesting a custom or less common backend. The site lacks some technical SEO and accessibility enhancements but overall provides a solid user experience. Technical risks include reliance on multiple external scripts which should be monitored for security and performance impacts.
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. 46/100High30 findingsView report
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