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Security report for vak-km.cz

Vodovody a kanalizace Kroměříž, a.s. · Energy · Czech Republic

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

Security score

56/100

Risk levelMedium

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

Vodovody a kanalizace Kroměříž, a.s. is a regional utility company in the Czech Republic specializing in water supply and sewage services. The company provides a range of services including water and sewage connections, water quality testing, and customer support through physical centers and an online portal. The website is professionally designed with clear navigation and relevant content targeting residential and commercial customers in the Kroměříž region. Technically, the site uses older JavaScript libraries such as jQuery 1.8.0 and several slider plugins, indicating some technical debt and potential security risks. The presence of a cookie consent banner and a comprehensive privacy policy indicates good GDPR compliance. However, the absence of WHOIS data and outdated libraries reduce the overall trust and security posture. Security headers are not visibly implemented, and no explicit security or incident response policies are published. Overall, the website is functional and trustworthy for its business purpose but would benefit from technical and security improvements.

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

  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';…

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

Keep watching vak-km.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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  • 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
85
Security headers
20
Email security
70
DNS health
80
Network security
40
GDPR outside view
40
Average
56

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 vak-km.cz, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
100%

1 subdomain 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 vak-km.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 company operates as an essential utility provider in the energy sector, focusing on water and sewage infrastructure in the Kroměříž area. Its business model revolves around providing regulated utility services to local residents and businesses. The website reflects a stable market position with clear customer engagement channels and public transparency through certifications and GDPR compliance. The lack of social media presence and limited digital marketing tools suggest a traditional approach to customer interaction. The company appears to maintain a moderate size with regional influence and no visible parent or subsidiary companies. The partnership with Emersion Software for website development indicates collaboration with local IT service providers.

Security posture

The security posture is moderate with some strengths such as HTTPS usage and cookie consent mechanisms. However, the use of outdated JavaScript libraries like jQuery 1.8.0 introduces potential vulnerabilities. The absence of visible security headers such as Content-Security-Policy, X-Frame-Options, and HSTS weakens the defense against common web attacks. No dedicated security policy or incident response contact information is published, which may impact incident handling readiness. The contact form includes anti-spam measures, which is a positive security practice. Overall, the site would benefit from updating libraries, implementing security headers, and publishing security policies to enhance trust and compliance.

Recommendations

  1. Update all JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
  2. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and HSTS to improve protection against web attacks.
  3. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  4. Conduct regular security audits and penetration testing to identify and remediate vulnerabilities.
  5. Enhance mobile optimization and accessibility features to improve user experience and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vodovody a kanalizace Kroměříž, a.s.
Description
Vodovody a kanalizace Kroměříž, a.s. is a company providing water supply and sewage services primarily in the Kroměříž region. They offer services such as water connection, sewage connection, water quality testing, and customer support.
Key services
Water supply, Sewage services, Water quality testing, Customer service center, Emergency water service
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.8.0, Nivo Slider, Colorbox, jQuery Tools, bxSlider
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
55/100
Good practices seen
  • Use of HTTPS assumed (site URLs are https)
  • Cookie consent banner implemented
  • Contact form includes anti-spam measures

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

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 in Czech language.
  2. No WHOIS data available, which is unusual and reduces domain trust.
  3. Site uses outdated JavaScript libraries which may pose security risks.
  4. Cookie consent mechanism is implemented and GDPR privacy policy is present.
  5. Contact information is clearly provided including phone numbers, email, and contact form.
  6. No visible social media links found.
  7. No explicit security policy or incident response information published.
  8. Certifications are mentioned but details are limited.
  9. Site design and navigation are professional and user-friendly.
  10. No advertising or tracking scripts detected.
Technical notes

Notes

The website is built on a custom or less common CMS platform with a technology stack including jQuery 1.8.0, Nivo Slider, Colorbox, and bxSlider for UI components. The site loads moderate performance scripts and uses CSS grid layouts for structure. The presence of multiple slider plugins may impact performance and user experience. The site lacks modern frontend frameworks or progressive web app features. SEO is basic with meta tags present but no advanced structured data like JSON-LD or Open Graph tags detected. Accessibility is basic with skip links and some ARIA roles but could be improved. The site is not heavily reliant on third-party analytics or advertising scripts, which reduces tracking footprint but also limits marketing insights.
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

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