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Security report for kubanek.eu

Zdeněk Kubánek · Technology · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

59/100

Risk levelMedium

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

The website kubanek.eu represents a small Czech business specializing in the development of B2B and B2C e-commerce platforms, web applications, and corporate intranets with integration to popular Czech ERP systems such as Pohoda, Vario, and Qi. The business offers tailored solutions including online dashboards, reports, and exports to XLS and PDF formats, addressing gaps in standard enterprise information systems. The site content is professional and targeted at businesses requiring custom software integration and e-commerce solutions within the Czech market. Technically, the website is built with basic HTML5 and CSS3, using the Roboto font. There is no evidence of advanced frameworks, CMS, or analytics tools. The site is moderately optimized for performance and mobile devices but lacks advanced SEO and accessibility features. No forms or data collection mechanisms are present, indicating minimal user interaction beyond informational content. From a security perspective, the site lacks visible HTTPS confirmation and security headers, which lowers its security posture. No privacy, cookie, or terms of service policies are present, indicating compliance gaps with GDPR and related regulations. The WHOIS data is fully privacy protected by EURid, which is common for .eu domains, and no suspicious patterns were detected. Contact information is limited to a professional email address and company identifiers, supporting legitimacy but limiting direct contact options. Overall, the website is a legitimate small business site with good content quality and business credibility but requires improvements in security, privacy compliance, and technical modernization to enhance trust and protect user data.

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

9 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 kubanek.eu

This scan found 26 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
72
Security headers
15
Email security
75
DNS health
65
Network security
100
GDPR outside view
25
Average
59

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 kubanek.eu, from OffSeq Breach.

No leaked records found

Breach holds no records for kubanek.eu right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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

The business operates in the technology and e-commerce sectors, focusing on custom software development and ERP integration for B2B and B2C clients. Its competitive advantage lies in specialized knowledge of Czech ERP systems and the ability to deliver tailored reporting and data export solutions. The business model is service-based, targeting small to medium enterprises needing integration beyond standard ERP capabilities. Revenue streams likely come from project-based development and ongoing support. The presence of client references suggests an established partnership ecosystem. Growth potential depends on expanding client base and enhancing digital presence. Strategic observations include the need for improved online compliance and security to build greater trust with prospective clients.

Security posture

The current security maturity level is low to moderate. The absence of HTTPS confirmation and security headers exposes the site to potential risks such as data interception and clickjacking. No vulnerability disclosures or incident response contacts are provided, limiting readiness for security incidents. GDPR compliance is weak due to missing privacy and cookie policies. Data protection practices are minimal, with no evidence of a data protection officer or formal security framework. The security culture appears informal, typical for a small business. Business impact of these gaps includes reputational risk and potential regulatory penalties. Enhancing security controls and compliance documentation is recommended to mitigate these risks.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate to secure all communications.
  2. Add standard security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish comprehensive privacy and cookie policies to comply with GDPR requirements.
  4. Establish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Provide clear incident response contact information to improve security transparency and readiness.

Contact details published on the site

Legal name
Zdeněk Kubánek
VAT number
CZ8309073124
Registration number
71977929
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Zdeněk Kubánek
Description
Tvořím B2C i B2B e-shopy, webové aplikace a firemní intranety. Umím datové napojení na Pohodu, Vario a Qi. Nad aktualizovanými daty postavím na míru on-line přehledy, grafy, tiskové sestavy, exporty do XLS a PDF. Udělám dle potřeby to, co podnikové informační systémy v základu neumí.
Key services
B2B and B2C e-shop development, Web applications, Corporate intranets, Data integration with IS Pohoda, Vario, Qi, Custom reports and exports (XLS, PDF)
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, Roboto font
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
30/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
basic
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is a small business site focused on custom e-commerce and ERP integration solutions.
  2. No privacy, cookie, or terms of service policies found, which is a compliance gap.
  3. No security headers or HTTPS status visible from provided data; security posture is minimal.
  4. WHOIS data is fully privacy protected by EURid, common for .eu domains.
  5. Contact information is limited to email; no phone or physical address provided.
  6. References to client websites indicate active business relationships.
  7. No analytics or tracking scripts detected in provided HTML.
  8. No forms present on the page; no data collection observed.
Technical notes

Notes

The website uses a simple, static HTML and CSS structure without advanced frameworks or CMS platforms. The use of Roboto font indicates some attention to design aesthetics. Performance is moderate with no visible heavy scripts or resources. Mobile optimization is basic but functional. SEO is minimal with only a title tag and no meta description or Open Graph tags. Accessibility features are limited, with no ARIA roles or landmarks detected. The lack of analytics or tracking scripts suggests minimal data collection, which aligns with privacy but limits marketing insights. Technical modernization opportunities include adopting responsive frameworks, improving SEO metadata, and integrating security best practices.
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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