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Security report for netlogix.cz

Zdenek Hošinský - netlogix.cz · Technology · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

43/100

Risk levelHigh

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

Netlogix.cz is a Czech freelance web design and programming business operated by Zdenek Hošinský, offering a broad range of digital services including web design, online applications, e-shops, SEO, and graphic design. The website presents a professional portfolio and detailed service descriptions targeting small to medium businesses primarily in the Příbram region. The business has been active since 1999, emphasizing personalized and comprehensive web solutions. Technically, the site uses standard web technologies such as HTML, CSS, JavaScript, and jQuery, with Google Analytics for visitor tracking. However, there is no evidence of a CMS or advanced frameworks, and mobile optimization is basic. Security posture is moderate with no visible HTTPS or security headers detected in the provided data, and no privacy or cookie policies are present, indicating compliance gaps. The WHOIS data is missing, which reduces domain trustworthiness and raises questions about domain registration legitimacy. Overall, the site is functional and professional but would benefit from enhanced security, privacy compliance, and technical modernization.

Scanned

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

10 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 netlogix.cz

This scan found 28 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

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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
62
Security headers
15
Email security
70
DNS health
80
Network security
20
GDPR outside view
10
Average
43

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 netlogix.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for netlogix.cz 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 as a sole proprietorship or small freelance entity focusing on web design and related digital services. Its competitive advantage lies in the combined graphic and programming skills of the owner, reducing communication overhead and cost. The extensive portfolio demonstrates a wide client base across various sectors, indicating steady demand. The business model is service-based with direct client engagement and no apparent subsidiaries or partnerships. The target market is local Czech businesses and individuals seeking affordable and customized web solutions. Growth indicators include a large portfolio and long operational history. No strategic partnerships or payment processors are identified from the website content.

Security posture

The security maturity level is basic to moderate. The absence of HTTPS confirmation and security headers is a concern. No forms or input fields reduce attack surface but also limit user interaction. The lack of privacy and cookie policies indicates non-compliance with GDPR and related regulations. No incident response or vulnerability disclosure information is provided. Data protection officer contact is absent. The use of Google Analytics introduces moderate user tracking without clear privacy disclosures. Overall, the site lacks advanced security controls and compliance measures, exposing it to potential risks and regulatory scrutiny.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate to secure all communications.
  2. Add comprehensive privacy and cookie policies to comply with GDPR and inform users about data collection.
  3. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  4. Introduce a secure contact form with input validation to facilitate user communication while protecting against injection attacks.
  5. Regularly verify domain registration status and WHOIS information to maintain trust and legitimacy.

Contact details published on the site

Addresses
Legal name
Zdenek Hošinský - netlogix.cz
Registration number
IČO: 716 99 023
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Zdenek Hošinský - netlogix.cz
Description
Nabízím webdesign, tvorbu internetových stránek, internetových aplikací, e-shopů, optimalizaci pro vyhledavače, správu obsahu a kreativní grafiku.
Key services
Webdesign, Internetové stránky, On-line aplikace, Redakční systém (CMS), Internetové obchody (e-shop), Optimalizace pro vyhledavače (SEO), Grafický design
Content quality
good
Branding
consistent

Technology

Stack
HTML, CSS, JavaScript, jQuery
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
50/100
Good practices seen
  • No visible exposed sensitive data
  • No forms detected on page (no direct input fields)

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Google Analytics (via gtag.js)
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional portfolio and service site for a freelance web designer and programmer.
  2. No WHOIS data available, which is unusual and reduces domain trust.
  3. No privacy, cookie, or terms of service policies found, indicating compliance gaps.
  4. No contact forms present; contact info provided via email and phone only.
  5. Uses Google Analytics and Google Tag Manager for tracking.
  6. No visible security headers or HTTPS status information available.
  7. Content is in Czech language targeting local Czech market.
  8. Portfolio is extensive showing many past projects.
  9. No social media links detected.
Technical notes

Notes

The website is built using traditional web technologies including HTML, CSS, and JavaScript with jQuery libraries for UI effects. It lacks modern frameworks or CMS platforms, indicating a custom-coded solution. Performance is moderate with no explicit optimization for mobile devices beyond basic CSS. SEO is addressed through meta tags and keywords. Google Tag Manager and Google Analytics are integrated for tracking. There is no evidence of advanced hosting or CDN usage. The absence of security headers and unclear SSL status suggest technical debt in security implementation. The site would benefit from modernization including responsive design, accessibility improvements, and enhanced 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

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