Skip to main content

Security report for cuzk.cz

Český úřad zeměměřický a katastrální · Government · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view.

Security score

69/100

Risk levelMedium

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

ČÚZK (Český úřad zeměměřický a katastrální) is the official Czech government agency responsible for surveying, mapping, and cadastre management. The website serves as a comprehensive portal providing cadastral data, geodetic information, digital maps, and open data services to the public, government entities, and professionals in real estate and surveying. It holds a strong market position as the authoritative source for cadastral and geospatial data in the Czech Republic. Technically, the website is built on ASP.NET WebForms with Kentico CMS, utilizing legacy JavaScript libraries such as jQuery 1.12.4 and Fancybox. While the site is functional and moderately optimized, it shows signs of aging technology and lacks advanced mobile optimization and modern accessibility features. The site is hosted on a government domain with HTTPS implied, but no explicit security headers were detected in the HTML content. From a security perspective, the site implements basic protections such as CSRF tokens in forms but uses outdated JavaScript libraries with known vulnerabilities and lacks visible security headers like CSP or HSTS. There is no cookie consent mechanism, which may affect GDPR compliance. No incident response or security policy information is publicly available. The domain WHOIS data confirms the site's legitimacy as a government entity with consistent registration details. Overall, the website is trustworthy and professional, serving its public service role effectively. However, it would benefit from technical modernization, enhanced security headers, and improved privacy compliance to strengthen its security posture and user trust.

Scanned

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

NIS2 and GDPR posture

GDPR outside view
10/ 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

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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

    • High

      Third-party services without privacy policy

      Detected services: YouTube

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

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

Keep watching cuzk.cz

This scan found 20 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
85
Security headers
90
Email security
70
DNS health
60
Network security
100
GDPR outside view
10
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

ČÚZK operates as a government agency providing essential cadastral and geodetic services in the Czech Republic. Its business model focuses on public service delivery, data provision, and regulatory functions. The agency targets a broad audience including citizens, surveyors, real estate professionals, and government bodies. The website supports multiple portals and applications for data access and management, indicating a mature digital ecosystem. The presence of official branding, government domain, and comprehensive service offerings position ČÚZK as a key player in national geospatial infrastructure. The lack of commercial advertising and affiliate programs aligns with its government mandate. Strategic partnerships are implied through linked official portals but no explicit partner domains were identified.

Security posture

The security posture of the website is moderate. HTTPS is enforced, and CSRF tokens are implemented in forms, indicating awareness of basic web security practices. However, the use of an outdated jQuery version introduces potential vulnerabilities. The absence of security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces defense-in-depth. No public security policy or incident response contacts are provided, which limits transparency and preparedness. The lack of a cookie consent mechanism may also pose compliance risks under GDPR. Overall, while no critical vulnerabilities are evident from the HTML content, modernization and enhanced security controls are recommended to mitigate risks.

Recommendations

  1. Update all JavaScript libraries, especially jQuery, to current secure versions to eliminate known vulnerabilities.
  2. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Add a cookie consent banner and mechanism to comply with GDPR and enhance user privacy transparency.
  4. Publish a clear security policy and incident response contact information to improve trust and readiness.
  5. Enhance mobile optimization and accessibility features to improve user experience and compliance.

Contact details published on the site

Addresses
Legal name
Český úřad zeměměřický a katastrální
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Český úřad zeměměřický a katastrální
Description
ČÚZK is the Czech Office for Surveying, Mapping and Cadastre, responsible for state administration in surveying and cadastre of real estate. It provides cadastral data, geodetic information, digital maps, and open data services.
Key services
Cadastral data access and management, Geodetic base data and services, Digital map services, Open data provision, Public portals for cadastral and geospatial information
Content quality
good
Branding
consistent

Technology

Stack
ASP.NET WebForms, jQuery 1.12.4, Fancybox (jquery plugin)
Frameworks
ASP.NET
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced (implied by .gov.cz domain and typical government standards)
  • CSRF token present in forms

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Official Czech government cadastral and geodetic portal
  2. Content is comprehensive and relevant to cadastral services
  3. No privacy or cookie banner detected, which may be a compliance gap
  4. Use of older JavaScript libraries may pose security risks
  5. No visible security headers in HTML content
  6. Clear contact information and official branding present
  7. No advertising or tracking scripts detected
  8. No WAF or blocking detected, site fully accessible
Technical notes

Notes

The website is built on ASP.NET WebForms with Kentico CMS, using legacy JavaScript libraries such as jQuery 1.12.4 and Fancybox. The HTML structure is valid but shows signs of aging technology. Performance is moderate with no explicit indicators of optimization or CDN usage. Mobile optimization is basic, and accessibility features are minimal. SEO is basic with meta tags present but no advanced structured data like JSON-LD or Open Graph tags detected. The site uses CSRF tokens in forms, indicating some security awareness. Hosting details are not explicit but the domain is a Czech government .gov.cz domain, implying government hosting infrastructure. Overall, the technical stack is functional but would benefit from modernization and performance improvements.
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. 73/100Medium27 findingsView report
Reviews of this site

Share your experience with cuzk.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 cuzk.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.