Skip to main content

Security report for mestokladno.cz

Statutární město Kladno · Government · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, DNS health and 3 other checks.

Security score

53/100

Risk levelMedium

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

The website mestokladno.cz serves as the official online portal for the statutory city of Kladno in the Czech Republic. It provides residents and visitors with comprehensive municipal information including news, events, administrative services, and contact details. The site is positioned as a trusted government resource with a clear focus on public service delivery and community engagement. The target audience primarily consists of local citizens and stakeholders interested in city governance and services. From a technical perspective, the website employs a proprietary CMS platform (Vismo) and integrates modern web technologies such as HTML5, CSS, JavaScript, and Google Analytics for performance monitoring. The site is mobile-optimized and accessible, with a clear navigation structure and compliance with privacy regulations including GDPR. Cookie consent mechanisms are implemented effectively, enhancing user privacy. Security-wise, the site benefits from HTTPS encryption and does not expose sensitive data or vulnerable libraries. However, it lacks explicit published security policies and incident response contacts, which are recommended for enhanced transparency and preparedness. No critical vulnerabilities or suspicious activities were detected. Overall, mestokladno.cz demonstrates a solid security posture and business credibility consistent with an official municipal website. Strategic improvements in security policy publication and incident response readiness would further strengthen its trustworthiness and compliance profile.

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

8 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. DNS health

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

    • Critical

      DNS Resolution Failed

      Unable to resolve domain A records

      What to do: Verify domain is properly configured and not expired

  3. 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 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 mestokladno.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.

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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
75
Security headers
55
Email security
85
DNS health
55
Network security
20
GDPR outside view
25
Average
53

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 mestokladno.cz, from OffSeq Breach.

Total records
34
Employees
0
Customers
18
Third parties
16
Weak passwords
12%

6 subdomains affected

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 mestokladno.cz.

Select it in the checkout above.

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

Open in Breach(opens in a new tab)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

Mestokladno.cz operates as the digital face of the city government of Kladno, providing essential services and information to its community. Its market position is that of a primary municipal information hub, offering services such as online administrative forms, event calendars, and public notices. The business model is non-commercial, focused on governance and public service. Revenue streams are not applicable as it is a government entity. The site supports community engagement through news updates and social media integration. Partnerships with local service providers and cultural organizations are evident through linked domains and event promotions. Growth indicators include regular content updates and digital service expansion. The platform ecosystem is stable, relying on established technologies and trusted third-party services.

Security posture

The website exhibits a mature security posture with enforced HTTPS and a cookie consent framework aligned with GDPR requirements. No exposed sensitive information or outdated libraries were found, indicating good maintenance practices. However, the absence of a publicly available security policy and incident response contact reduces transparency and may impact incident handling efficiency. There is no evidence of vulnerability disclosure mechanisms such as security.txt. Overall, the site is secure for its intended use but could benefit from enhanced security communication and formalized incident response processes.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user guidance.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Add HTTP security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security for improved protection.
  5. Continue regular security audits and update third-party libraries to mitigate emerging threats.

Contact details published on the site

Addresses
Legal name
Statutární město Kladno
VAT number
CZ00234516
Registration number
00234516
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Statutární město Kladno
Description
Official website of the statutory city of Kladno providing municipal information, news, events, public services, and administrative resources.
Key services
Municipal news and updates, Public event calendar, Online administrative services and forms, Contact information for city offices, Legal and regulatory information
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS, JavaScript, Google Analytics, Google Translate widget
Frameworks
Vismo CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular options
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics
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 the city of Kladno, Czech Republic.
  2. Content is comprehensive and regularly updated with news and events.
  3. Good privacy and cookie compliance with user consent mechanisms.
  4. No signs of malicious or suspicious activity.
  5. Use of Google Analytics and Google Translate for analytics and accessibility.
  6. Contact information is clearly presented with official emails and phone numbers.
  7. No visible security policy or incident response information published.
  8. No terms of service page found.
  9. Website uses a proprietary CMS (Vismo) common for Czech municipal sites.
Technical notes

Notes

The website is built on the Vismo CMS platform, a common choice for Czech municipal websites, ensuring content management efficiency. It uses standard web technologies including HTML5, CSS, and JavaScript, with integration of Google Analytics and Google Translate widgets for analytics and accessibility. The site is mobile-optimized and includes accessibility features such as skip links and ARIA labels. Performance is moderate, with no major issues detected. The codebase includes custom scripts for UI enhancements and cookie consent management. There is room for modernization by adopting more advanced front-end frameworks and improving security headers. Overall, the technical infrastructure supports the website's functional and accessibility goals effectively.
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. 55/100Medium28 findingsView report
Reviews of this site

Share your experience with mestokladno.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review mestokladno.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.