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Security report for muhb.cz

Město Havlíčkův Brod · Government · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

57/100

Risk levelMedium

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

The website www.muhb.cz serves as the official online presence for the city of Havlíčkův Brod, Czech Republic. It provides comprehensive information about city governance, public services, news updates, and tourist information. The site targets residents, local businesses, tourists, and public officials, offering a broad range of municipal services and resources. The business model is government/public service with a medium-sized municipal scope and a historical foundation dating back to the 13th century. Technically, the site employs a modern technology stack including Bootstrap, jQuery, FontAwesome, and Google Analytics, built on the CPedit CMS platform. The site is mobile-optimized, accessible, and SEO-friendly, with a moderate performance profile. Security measures include HTTPS enforcement and use of Google reCAPTCHA, though security headers are not detected, indicating room for improvement. From a security perspective, the site demonstrates good practices such as cookie consent management and secure form handling but lacks visible security headers and an incident response contact. The absence of WHOIS data reduces domain registration trustworthiness, but the website content and official branding strongly support legitimacy. Overall, the site is a well-maintained municipal portal with good content quality and user experience. Strategic recommendations include enhancing security headers, publishing incident response information, and improving domain registration transparency to strengthen trust and compliance.

Scanned

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

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

      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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

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

Keep watching muhb.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

Recommended

€25per month

  • 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
62
Security headers
95
Email security
60
DNS health
65
Network security
20
GDPR outside view
40
Average
57

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 city of Havlíčkův Brod maintains a strong market position as a regional government entity providing essential public services and information. Its competitive advantage lies in comprehensive digital access to municipal resources, transparent communication, and partnerships with local institutions such as the tourist information center and municipal police. Revenue streams are typical for government entities, funded by public budgets. The target customer segments include local residents, tourists, and businesses. Growth indicators include active news updates and digital service expansion. The partnership ecosystem includes regional government associations and social service agencies, reflecting a collaborative approach to community development.

Security posture

The website exhibits a moderate security maturity level with HTTPS enabled and use of reCAPTCHA to protect forms. However, the lack of security headers such as Content-Security-Policy and Strict-Transport-Security is a notable gap. No vulnerabilities or exposed sensitive data were detected in the HTML content. GDPR compliance is evident through a detailed privacy policy and cookie consent mechanism. Incident response readiness is unclear due to absence of dedicated security contacts or vulnerability disclosure channels. The security culture appears focused on basic protections but could benefit from formalized policies and transparency.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Publish an incident response and vulnerability disclosure page with clear contact information.
  3. Regularly audit and update third-party libraries to mitigate potential vulnerabilities.
  4. Enhance transparency of domain registration information to improve trustworthiness.
  5. Expand privacy and security awareness through user education and visible trust signals.

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 contacts, Tourist information center, News and updates, Online forms and applications
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, FontAwesome, jQuery, Owl Carousel, Google Analytics, Google Tag Manager, Google reCAPTCHA, Magnific Popup, LightGallery, jQuery UI
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA for forms
  • Cookie consent banner with granular options
  • 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. Official municipal website for Havlíčkův Brod city.
  2. Content is in Czech language and well-structured.
  3. Comprehensive navigation with multiple sections about city governance, services, news, and contacts.
  4. Cookie consent banner present with granular options.
  5. Use of modern web technologies and frameworks.
  6. No WHOIS data available, which is unusual for a government domain.
  7. No visible security headers detected in provided data.
  8. No terms of service page found.
  9. Contact information is clearly presented with official emails and phone numbers.
  10. No adult or questionable content detected.
Technical notes

Notes

The website is built on a modern and widely used technology stack featuring Bootstrap for responsive design, jQuery for interactivity, and FontAwesome for icons. It integrates Google Analytics and Tag Manager for traffic analysis and marketing insights. The CMS platform is CPedit, a Czech-based content management system tailored for municipal websites. Performance is moderate with asynchronous loading of scripts and optimized images. Accessibility features such as ARIA labels and keyboard navigation aids are present. Opportunities exist to improve technical robustness by adding security headers and optimizing load times further.
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. 49/100High28 findingsView report
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