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Security report for davidvaliasek.cz

David Valiašek · Other · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

70/100

Risk levelMedium

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

David Valiašek operates as a small independent graphic designer specializing in brand design, unique illustrations, and exclusive print materials. The website presents a professional portfolio targeting businesses and individuals seeking creative branding services primarily in the Czech Republic. The business model is service-oriented, focusing on personalized design solutions. The website is built on the Solidpixels CMS platform, leveraging modern web technologies including Google Tag Manager and Google Fonts, ensuring a good user experience and mobile responsiveness. However, the hosting provider is not explicitly identified, and performance is moderate. From a security perspective, the website enforces HTTPS and implements a cookie consent mechanism, indicating basic privacy compliance. However, the absence of security headers and lack of visible privacy policy or terms of service pages represent areas for improvement. The WHOIS data is missing, which limits the ability to fully verify domain legitimacy and registration details, posing a moderate risk in trust assessment. Overall, the website is professionally designed and trustworthy from a content and business perspective but would benefit from enhanced security practices and transparency regarding privacy and domain registration. Strategic recommendations include adding privacy and terms pages, implementing security headers, and publishing vulnerability disclosure and incident response information to strengthen security posture and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

6 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

      Third-party services without privacy policy

      Detected services: Google Analytics, LinkedIn, Google APIs

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

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching davidvaliasek.cz

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

€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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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
95
Email security
70
DNS health
60
Network security
100
GDPR outside view
40
Average
70

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 davidvaliasek.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for davidvaliasek.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 positions itself as a creative service provider in the graphic and brand design sector, catering to clients who value bespoke and functional branding solutions. The website highlights a portfolio of brand clients, indicating a focus on quality and reputation. Revenue streams likely derive from project-based design services. The target customer segment includes small to medium businesses and individuals in the Czech Republic seeking professional design expertise. The presence on Instagram and LinkedIn supports marketing and client engagement. The partnership with Solidpixels CMS suggests a streamlined content management approach. Growth indicators are not explicitly stated, but the professional presentation and active social media presence imply ongoing client acquisition and retention efforts.

Security posture

The current security maturity level is basic to moderate. HTTPS is properly configured, ensuring encrypted communications. The cookie consent banner demonstrates awareness of privacy regulations. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No vulnerabilities or exposed sensitive data were detected in the analysis. Compliance gaps include missing privacy policy and terms of service pages, which are important for GDPR and general legal compliance. Incident response readiness is not evident due to lack of published contact channels for security issues. Overall, the security culture appears minimal but functional, with room for significant improvement.

Recommendations

  1. Implement comprehensive privacy policy and terms of service pages to enhance legal compliance and user trust.
  2. Add essential security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to improve protection against web vulnerabilities.
  3. Publish a security.txt file and incident response contact information to facilitate vulnerability reporting and improve security posture.
  4. Regularly audit and update third-party scripts and libraries to avoid potential vulnerabilities.
  5. Enhance transparency about data retention policies and user data handling to align with GDPR requirements.

Contact details published on the site

Addresses
Legal name
David Valiašek
Registration number
IČ 05710073
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
David Valiašek
Description
Grafický designer creating functional brands, unique illustrations, and exclusive print materials.
Key services
Brand design, Graphic design, Illustrations, Print materials
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery (possibly), Google Tag Manager, Solidpixels CMS, Google Fonts
Frameworks
Solidpixels CMS framework
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professionally presented and relevant to graphic design services.
  3. No privacy policy or terms of service pages found.
  4. Cookie consent banner is present and functional.
  5. WHOIS data is missing, which is unusual and reduces domain trust assessment.
  6. Contact information is clearly provided including email, phone, and physical address.
  7. Social media presence on Instagram and LinkedIn supports business legitimacy.
  8. Website uses Solidpixels CMS and modern web technologies.
  9. No security headers detected in provided data; HTTPS is enabled.
  10. No signs of adult or questionable content.
Technical notes

Notes

The website is built using the Solidpixels CMS platform, which provides a modern and modular framework for content management. It utilizes Google Fonts for typography and Google Tag Manager for analytics and marketing tag management. The site loads multiple JavaScript modules asynchronously, improving performance. The design is responsive and optimized for mobile devices, with good navigation clarity and user experience. However, no explicit hosting provider information was found, and no advanced performance optimization techniques like CDN usage beyond fonts and scripts were identified. Accessibility features are basic but present. SEO optimization is good with proper meta tags and Open Graph data. Technical risks include missing security headers and incomplete privacy compliance documentation.
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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