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Security report for zavadil.pro

jiri zavadil · Technology · N/a

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

The website zavadil.pro represents a personal professional portfolio for Jiri Zavadil, specializing in ecommerce, branding, and UI/UX services. The site positions itself as a service provider targeting businesses and professionals seeking digital design and ecommerce solutions. The business model is service-oriented with a focus on delivering creative and technical solutions in the technology sector. The website features a clean, modern design with a portfolio of projects linking to partner or client sites, indicating active business engagements. Technically, the site uses modern web technologies including Vue.js framework, Google Fonts, and modular JavaScript. The site is mobile optimized and presents a good user experience with clear navigation and professional branding consistency. Google Tag Manager is implemented for analytics, indicating some level of digital maturity. However, there is room for improvement in SEO and accessibility features. From a security perspective, the site uses HTTPS as indicated by metadata URLs, but lacks visible security headers and published security policies. No privacy or cookie policies are present, which is a compliance gap especially under GDPR. Contact information is limited to a single email address with no phone or physical address provided. WHOIS data is privacy protected, which is common for personal sites but reduces transparency. No WAF or blocking mechanisms were detected, and no vulnerabilities were identified from the content. Overall, the website is a professional personal portfolio with moderate digital maturity and security posture. Strategic improvements in privacy compliance, security headers, and expanded contact information would enhance trust and compliance. The domain registration appears legitimate but privacy protected, which is justified given the personal nature of the site.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 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

7 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

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

Keep watching zavadil.pro

This scan found 19 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
77
Security headers
30
Email security
100
DNS health
85
Network security
100
GDPR outside view
35
Average
71

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

The business operates as a small personal brand focused on ecommerce, branding, and UI/UX design services. Its market positioning is niche, targeting clients in need of digital design and ecommerce solutions. The portfolio projects suggest active partnerships or client relationships with regional digital businesses. Revenue streams likely derive from consulting and project-based engagements. The target customer segment includes startups, SMEs, and digital businesses primarily in the UAE or international markets. Growth indicators include a modern web presence and integration of analytics tools. The partnership ecosystem is visible through linked project domains, indicating collaborative business operations. Strategic observations highlight the need for enhanced compliance and security transparency to support business credibility and growth.

Security posture

The current security maturity level is moderate. HTTPS is used, but no security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended best practices. The absence of privacy and cookie policies indicates compliance gaps with GDPR and other data protection regulations. Incident response and vulnerability disclosure information are not published, limiting readiness for security events. Data protection officer contact or security contact channels are missing. The use of Google Tag Manager introduces tracking but no explicit privacy compliance mechanisms are visible. Overall, the security culture appears basic with room for improvement in formalizing policies and technical controls to reduce risk and enhance trust.

Recommendations

  1. Implement comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Publish incident response and vulnerability disclosure policies with clear contact channels to improve security transparency and readiness.
  4. Expand contact information to include phone and physical address to enhance business credibility.
  5. Regularly audit and update third-party scripts and analytics tools to minimize security risks and ensure privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
jiri zavadil
Description
ecommerce • branding • ui/ux
Key services
ecommerce, branding, ui/ux
Content quality
good
Branding
consistent

Technology

Stack
JavaScript ES Modules, Google Fonts, CSS3, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • HTTPS usage implied by og:url and twitter:url using https

Analytics and tracking

Services
Google Tag Manager
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/professional portfolio for Jiri Zavadil focusing on ecommerce, branding, and UI/UX.
  2. No privacy, cookie, or terms of service policies found, which is a compliance gap.
  3. Contact information limited to a single email address.
  4. No phone numbers or physical addresses provided.
  5. No security or incident response policies published.
  6. Modern frontend technologies used with Vue.js and Google Fonts.
  7. Google Tag Manager is used for analytics.
  8. No signs of adult or questionable content.
  9. WHOIS data is privacy protected with no registrar dates or registrant info available.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website is built using modern frontend technologies including Vue.js framework and modular JavaScript, with styling via CSS3 and Google Fonts integration. The site is mobile optimized and provides a good user experience with clear navigation and professional design. Performance is moderate, with potential improvements in SEO and accessibility. No CMS or hosting provider details were detected. The technical infrastructure supports a small personal brand portfolio with external project links indicating active business relationships. Technical risks include lack of security headers and missing compliance policies, which could impact business operations if not addressed.
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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