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Security report for optiocz.com

Optio CZ s.r.o. · Media · Czech Republic

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

Security score

71/100

Risk levelMedium

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

Optio CZ s.r.o. is a professional DTP and media production studio based in the Czech Republic, offering a broad range of services including graphic design, digital publishing, photography, video production, and book production. The company targets businesses and clients requiring high-quality media and design solutions, boasting a portfolio with hundreds of satisfied clients and a long operational history. The website reflects a medium-sized enterprise with consistent branding and good content quality. Technically, the site is built on the Portfoliobox CMS platform, uses modern web technologies, and is hosted on AWS Cloudfront CDN, providing moderate performance and good mobile optimization. Security posture is adequate with HTTPS enabled but lacks important security headers and privacy compliance documentation. The absence of WHOIS data for the domain is a concern, suggesting either a very recent registration or privacy protection, which slightly reduces trust. Contact information is clearly presented with company domain emails and phone numbers, supporting business credibility. Overall, the website is professional and safe for general audiences but would benefit from enhanced security and privacy compliance measures.

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

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.

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, 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

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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
80
Email security
70
DNS health
80
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

Optio CZ operates in the media sector, focusing on DTP, graphic design, and digital media production. Their business model revolves around service provision to corporate clients, including campaigns, publications, and digital content. The company maintains a strong portfolio with notable clients such as Shell, Globus, and Palladium Magazine, indicating a solid market position in the Czech Republic. The website content and portfolio demonstrate a comprehensive service offering and a well-established client base. There is no evidence of parent or subsidiary companies. The company leverages digital platforms for showcasing work but lacks visible marketing or analytics tools, suggesting a focus on direct client relationships rather than broad digital marketing. The absence of privacy and cookie policies indicates a potential compliance gap that should be addressed to align with GDPR requirements.

Security posture

The website enforces HTTPS, ensuring encrypted communication, which is a fundamental security measure. However, it lacks critical security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-XSS-Protection, which are recommended to mitigate common web vulnerabilities. No signs of exposed sensitive data or vulnerable libraries were detected. The site does not appear to use analytics or tracking scripts, reducing privacy risks but also limiting user behavior insights. No incident response or security policy information is publicly available, which is common for small to medium enterprises but could be improved for transparency. The missing privacy and cookie policies represent compliance and security posture weaknesses. Overall, the security posture is moderate but can be significantly improved with standard best practices.

Recommendations

  1. Implement comprehensive privacy and cookie policies to ensure GDPR compliance and inform users about data handling.
  2. Add essential security headers (CSP, HSTS, X-Frame-Options, X-XSS-Protection) to enhance protection against common web attacks.
  3. Publish a security policy and incident response contact information to improve transparency and readiness.
  4. Regularly audit and update third-party scripts and dependencies to avoid vulnerabilities.
  5. Consider integrating analytics with privacy-respecting configurations to better understand user engagement and improve services.

Contact details published on the site

Addresses
Legal name
Optio CZ s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Optio CZ s.r.o.
Description
Optio CZ is a professional DTP studio with a long history and hundreds of satisfied clients. They offer flexibility, thoroughness, and top-notch solutions from initial ideas through graphic design to technical realization.
Key services
DTP services, Graphic design, HTML banners, Video production, Photography, Digital publishing systems, Book production
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Fonts, Vimeo embedded videos, Portfoliobox CMS
Platforms
Portfoliobox
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

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 challenge.
  2. WHOIS data is missing or domain is not found in the registry, which is suspicious.
  3. Website is professionally designed and content-rich.
  4. No privacy or cookie policies found, indicating compliance gaps.
  5. Contact information is clearly provided with company emails and phone.
  6. No security headers detected; opportunity for security improvements.
  7. No analytics or tracking scripts detected, indicating minimal user tracking.
  8. No adult or questionable content detected; safe for general audiences.
Technical notes

Notes

The website is built using Portfoliobox CMS, leveraging modern HTML5, CSS3, and JavaScript technologies. It uses Google Fonts for typography and embeds Vimeo videos for multimedia content. Hosting is via AWS Cloudfront CDN, which supports good content delivery performance. The site is mobile optimized with responsive design and uses semantic HTML elements. SEO optimization is basic with meta tags and Open Graph data present but could be enhanced with richer structured data and sitemap integration. Accessibility features are minimal but present. No major technical debt or deprecated technologies were detected. Performance is moderate, likely influenced by large image assets and embedded videos. Overall, the technical infrastructure is solid for a medium-sized creative agency website but could benefit from further SEO and accessibility improvements.
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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