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Security report for mestolysa.cz

Město Lysá nad Labem · Government · Czech Republic

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

Security score

69/100

Risk levelMedium

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

Město Lysá nad Labem operates an official municipal website serving residents and visitors with city news, event information, and online administrative services. The site targets local citizens and stakeholders, providing a centralized platform for communication and service delivery. The business model is that of a government entity focused on public service and community engagement. Technically, the website employs a Public4u CMS platform with common web technologies including jQuery, Google Analytics, Microsoft Clarity, and Google Tag Manager, indicating a moderate level of digital maturity. The site is mobile responsive and includes basic accessibility features. Security posture is adequate with HTTPS enforced and anti-spam measures on contact forms, but lacks advanced security headers and explicit incident response information. Privacy compliance is basic with cookie consent mechanisms and a privacy statement, but no detailed policies or terms of service. Overall, the website is professional and trustworthy, though the absence of WHOIS data introduces some uncertainty about domain registration legitimacy. Strategic recommendations include enhancing security headers, expanding privacy and security policies, and verifying domain registration details to improve trust and compliance.

Scanned

This is an earlier scan of mestolysa.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

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 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 mestolysa.cz

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  • TLS certificates and expiry
  • DNS records
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  • 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
90
Security headers
40
Email security
75
DNS health
85
Network security
100
GDPR outside view
25
Average
69

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 mestolysa.cz, from OffSeq Breach.

Total records
1
Employees
0
Customers
0
Third parties
1
Weak passwords
0%

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 mestolysa.cz.

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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 Město Lysá nad Labem as a local government authority providing essential municipal services and information. Its competitive advantage lies in centralized digital access to city services and community engagement tools. Revenue streams are typical of government entities, funded by public budgets rather than commercial sales. The target customer segment is local residents and businesses requiring administrative services. Growth indicators include active event promotion and online service portals. The partnership ecosystem includes regional organizations and service providers, enhancing community integration. Operationally, the site reflects a stable municipal digital presence with room for modernization in security and privacy practices.

Security posture

The current security maturity level is moderate. HTTPS is properly implemented, and anti-spam CAPTCHA protects contact forms. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No explicit incident response or vulnerability disclosure information is present, limiting transparency and readiness. Compliance with GDPR is indicated but not fully documented. The use of multiple third-party analytics and tracking scripts requires ongoing monitoring to prevent data leakage or privacy violations. Overall, the security posture is functional but could benefit from enhancements to align with best practices and regulatory requirements.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish detailed privacy and security policies, including GDPR compliance statements and data retention policies.
  3. Establish and publicize an incident response contact channel for security issues.
  4. Regularly audit and update third-party scripts to mitigate vulnerabilities and privacy risks.
  5. Verify and update domain WHOIS registration information to improve legitimacy and trust.

Contact details published on the site

Addresses
Legal name
Město Lysá nad Labem
VAT number
CZ00239402
Registration number
00239402
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Město Lysá nad Labem
Description
Official municipal website providing information and services related to the city Lysá nad Labem, including news, events, online services, and contact details for city administration.
Key services
City news and updates, Event calendar, Online citizen services portal, Contact and administrative information
Content quality
good
Branding
consistent

Technology

Stack
jQuery, jQuery UI, Google Analytics, Google Tag Manager, Microsoft Clarity, Swiper.js
Frameworks
Public4u CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • Anti-spam CAPTCHA on contact form

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Clarity
Marketing tools
Microsoft Clarity
Transparency
basic

Site quality

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

Key observations

  1. Website is an official municipal site for Lysá nad Labem city.
  2. Content is in Czech language and well structured.
  3. Multiple official social media links present.
  4. Contact form includes anti-spam CAPTCHA.
  5. No WHOIS data available, which is unusual for a public domain.
  6. Uses multiple analytics and tracking scripts with cookie consent.
  7. No explicit privacy or security policy pages beyond accessibility statement.
  8. No visible security headers detected in provided data.
  9. Website uses HTTPS with good SSL configuration.
  10. No signs of adult or questionable content.
Technical notes

Notes

The website uses a legacy but functional technology stack centered on the Public4u CMS, with jQuery and jQuery UI for frontend interactivity. Analytics and user behavior tracking are implemented via Google Analytics and Microsoft Clarity, integrated through Google Tag Manager. The site is mobile responsive and includes print stylesheets, indicating attention to user experience across devices. Performance is moderate, with asynchronous loading of scripts to optimize page load times. However, the absence of modern frontend frameworks and limited accessibility features suggest opportunities for modernization. Hosting details are not explicitly identified, and no advanced CDN or security services are detected. Technical risks include potential vulnerabilities in outdated libraries and lack of advanced security configurations.
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. 66/100Medium30 findingsView report
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