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Security report for younick.cz

David Navrátil · Other · Czech Republic

Medium risk. 10 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

54/100

Risk levelMedium

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

The website www.younick.cz represents a small-scale freelance business operated by David Navrátil, specializing in graphic design, including logo creation, print materials, and website development. The site is professionally designed using modern web technologies such as Webflow and integrates Google Analytics for visitor tracking. The business targets clients seeking personalized design and web services primarily in the Czech Republic. Contact information is clearly provided, enhancing business credibility. Technically, the site is built on a modern platform with good mobile optimization and basic SEO practices. However, the absence of security headers and privacy policies indicates room for improvement in security and compliance. The WHOIS data is unavailable, which limits the ability to verify domain registration legitimacy and age, slightly reducing trustworthiness. Security posture is moderate with HTTPS enabled but lacking advanced security headers and privacy compliance mechanisms. No critical vulnerabilities were detected in the visible content. Overall, the site is safe for general audiences and does not contain any adult or questionable content. Recommendations include implementing comprehensive privacy and cookie policies, adding security headers, and improving WHOIS transparency to enhance trust and compliance.

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 younick.cz

This scan found 27 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.

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Full report

€39.90one-time

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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
52
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
10
Average
54

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

David Navrátil operates as a freelance graphic designer and web developer, positioning himself as a creative professional serving clients needing branding and web presence solutions. The business model is direct client engagement without intermediaries, focusing on personalized service. The website serves as a portfolio and contact point, leveraging social media platforms like Pinterest, Behance, Dribbble, and LinkedIn to showcase work and attract clients. Revenue streams likely derive from project-based contracts. The absence of a parent company or subsidiaries confirms a sole proprietorship or small business structure. Growth potential is tied to digital presence and reputation in the local market.

Security posture

The website employs HTTPS, ensuring encrypted communication. However, it lacks critical security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which are important for mitigating common web attacks. No privacy or cookie policies are present, indicating non-compliance with GDPR and related regulations. The use of Google Analytics without visible consent mechanisms further highlights privacy gaps. No incident response or security contact information is provided. Overall, the security maturity is basic, suitable for a small freelancer but requiring enhancements to meet professional standards and regulatory requirements.

Recommendations

  1. Implement a comprehensive privacy policy and cookie consent banner to comply with GDPR.
  2. Add essential security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to improve security posture.
  3. Publish WHOIS information or ensure domain registration transparency to increase trust.
  4. Establish an incident response contact channel for security issues.
  5. Regularly audit third-party scripts and update dependencies to mitigate vulnerabilities.

Contact details published on the site

Addresses
Legal name
David Navrátil
VAT number
CZ7408283751
Registration number
88374513
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
David Navrátil
Description
Jsem grafik, freelancer. Kreslím loga a tiskoviny. Tvořím weby. Můžete se ozvat.
Key services
logo design, print materials, website creation
Content quality
good
Branding
consistent

Technology

Stack
Webflow, jQuery, Google Analytics, Adobe Typekit Fonts
Frameworks
Webflow
Platforms
Webflow hosting
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a personal freelancer portfolio for graphic design and web development.
  2. No privacy or cookie policies found, indicating potential compliance gaps.
  3. WHOIS data unavailable, limiting domain legitimacy verification.
  4. Website uses modern web technologies and is mobile optimized.
  5. Contact information is clearly presented with professional email and phone number.
  6. No security headers detected; security posture can be improved.
  7. Google Analytics is used without visible privacy disclosures.
Technical notes

Notes

The website is built using Webflow CMS, leveraging jQuery and Adobe Typekit fonts for styling and interactivity. Google Analytics is integrated for visitor tracking. The site loads resources from CDN providers ensuring reasonable performance. Mobile optimization is good, and the site uses responsive design principles. However, accessibility features are basic and could be improved. SEO is basic with proper meta tags but lacks structured data or advanced SEO techniques. Hosting details are not explicitly available but likely Webflow's managed hosting. No CMS vulnerabilities or outdated libraries were detected in the provided content.
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. 53/100Medium36 findingsView report
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