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Security report for muhb.cz

Město Havlíčkův Brod · Government · Czech Republic

High risk. 5 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

49/100

Risk levelHigh

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

Město Havlíčkův Brod operates an official municipal website serving residents, tourists, and local businesses by providing comprehensive information about city administration, public services, news, and tourism. The site is well-structured with clear navigation and consistent branding, reflecting a medium-sized government entity in the Czech Republic. The website leverages modern web technologies including Bootstrap, jQuery, and FontAwesome, and is built on the CzechProject CMS platform. It is mobile-optimized and accessible, with good SEO practices and a cookie consent mechanism aligned with GDPR requirements. Security posture is solid with HTTPS and reCAPTCHA integration, though it lacks explicit security headers and a published security policy. WHOIS data is unavailable, which slightly reduces domain trustworthiness, but the official nature of the content and external partner links mitigate concerns. Overall, the site is professional, trustworthy, and serves its public service mission effectively.

Scanned

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

NIS2 and GDPR posture

GDPR outside view
40/ 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

5 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube, Cloudflare

      What to do: Document all third-party data sharing in your privacy policy

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching muhb.cz

This scan found 19 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
0
Security headers
95
Email security
60
DNS health
80
Network security
20
GDPR outside view
40
Average
49

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 muhb.cz, from OffSeq Breach.

Total records
15
Employees
0
Customers
0
Third parties
15
Weak passwords
13%

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for muhb.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

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 positions itself as the authoritative digital presence for the city of Havlíčkův Brod, targeting local residents, tourists, and municipal stakeholders. Its business model is public service, focusing on transparency, accessibility, and community engagement. Key services include administrative information, public notices, event updates, and tourism promotion. The site integrates with partner domains such as the local tourist information center, municipal police, and technical services, indicating a collaborative ecosystem. The use of Google Analytics and Tag Manager suggests moderate data-driven insights into visitor behavior, balanced with GDPR compliance. The absence of commercial advertising or affiliate programs aligns with its government role. Growth indicators include active news updates and digital engagement tools like newsletters and online forms.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS encryption and bot protection via Google reCAPTCHA. The presence of a cookie consent banner with granular options indicates compliance with privacy regulations. However, the lack of visible security headers such as Content-Security-Policy or X-Frame-Options is a gap that could expose the site to certain web-based attacks. No security.txt or incident response contact information is published, which limits transparency for vulnerability reporting. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is good but could be enhanced by implementing recommended HTTP headers and publishing a security policy.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen defense against common web attacks.
  2. Publish a clear security policy and incident response contact information to facilitate vulnerability disclosure and improve transparency.
  3. Regularly audit and update third-party libraries and scripts to mitigate risks from outdated components.
  4. Enhance privacy compliance by documenting data retention policies and user data handling practices.
  5. Consider adding a security.txt file at the root domain to standardize vulnerability reporting channels.

Contact details published on the site

Addresses
Legal name
Město Havlíčkův Brod
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Město Havlíčkův Brod
Description
Official municipal website providing information about the city of Havlíčkův Brod, its administration, services, news, and tourist information.
Key services
City administration information, Public services and departments, Tourist information center, News and announcements, Contact and support, Online forms and newsletters
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, FontAwesome, Owl Carousel, Google Analytics, Google reCAPTCHA, LightGallery
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular options
  • Use of Google reCAPTCHA for bot protection
  • No exposed sensitive data in HTML

Analytics and tracking

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

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation
  2. No WHOIS data available, limiting domain registration trust analysis
  3. Strong GDPR and cookie compliance with visible consent banner
  4. Use of modern web technologies and frameworks
  5. Clear contact information including email, phone, and physical address
  6. No security.txt or explicit security policy found
  7. No signs of adult or questionable content
  8. External links mostly to official or partner domains
  9. Google Analytics and Tag Manager used with consent mechanism
Technical notes

Notes

The website uses a modern technology stack centered around Bootstrap for responsive design, jQuery for DOM manipulation, and FontAwesome for icons. It integrates Owl Carousel for image sliders and LightGallery for media display. Google Analytics and Tag Manager are used for visitor analytics, with Google reCAPTCHA protecting forms from spam. The CMS platform is CPe-edit by CzechProject, a specialized system for municipal websites. Performance is moderate with asynchronous script loading and optimized CSS. Accessibility features such as ARIA labels and keyboard navigation aids are present. SEO is supported by comprehensive meta tags and Open Graph data. Technical risks include missing security headers and reliance on external third-party scripts which require regular maintenance.
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. 57/100Medium30 findingsView report
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