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Security report for digitalninosice.cz

DigiDay Czech s.r.o. · Technology · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

43/100

Risk levelHigh

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

DigiDay Czech s.r.o. operates the website digitalninosice.cz, specializing in the sale and rental of digital LED advertising displays and electronic notice boards. The company targets B2B customers in the Czech Republic, offering innovative digital signage solutions with a strong market presence in the Moravia region. Their services include hardware sales, rental, technical support, and content management software. The website is professionally designed with clear navigation and good content relevance, supporting their business model effectively. Technically, the site uses modern web technologies including Bootstrap, jQuery, Google Tag Manager, and Google reCAPTCHA v3, hosted by Active24. Security posture is adequate with HTTPS and spam protection but lacks advanced security headers and incident response disclosures. Privacy compliance is addressed with GDPR-aligned policies and cookie consent mechanisms. Overall, the website reflects a credible and trustworthy business with room for security and compliance enhancements.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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 digitalninosice.cz

This scan found 25 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
75
Security headers
15
Email security
60
DNS health
65
Network security
20
GDPR outside view
25
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company holds a solid position as a leading provider of digital LED display rentals in Moravia, serving over 100 clients including notable brands. Their business model combines product sales with rental services, supported by technical and creative assistance. The website's testimonials and references indicate strong customer satisfaction and market trust. Partnerships with related domains such as uredni-deska.eu and digiday.cz suggest a collaborative ecosystem. The company is relatively young, founded in 2017, and maintains a focused technology sector presence. Growth potential is supported by innovative product offerings and regional market leadership.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and use of Google reCAPTCHA v3 to mitigate spam. However, the absence of key security headers like Content-Security-Policy and Strict-Transport-Security reduces protection against common web attacks. No explicit security policies or incident response contacts are provided, which could hinder vulnerability reporting and response. The use of third-party scripts introduces potential risk vectors that require ongoing monitoring. Overall, the security posture is functional but could benefit from enhanced controls and transparency to align with best practices and compliance requirements.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to strengthen web security.
  2. Publish a security.txt file and provide clear incident response contact information to facilitate vulnerability disclosures.
  3. Conduct regular security audits of third-party scripts and dependencies to identify and mitigate vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Maintain and update privacy and cookie policies regularly to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
DigiDay Czech s.r.o.
Registration number
060 78 362
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
DigiDay Czech s.r.o.
Description
Prodej LED reklamních stojanů s dotykovým displejem a integrovaným počítačem, LCD dotykových panelů s uchycením. Digitální reklamní nosiče, které upoutají pozornost a informují.
Key services
Sale of LED advertising stands with touch displays, Rental of digital LED displays, Technical support and content preparation, Software for content management
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Font Awesome, Google Tag Manager, Google reCAPTCHA v3, Facebook SDK, Leady tracking
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for form spam protection
  • Consent management for cookies
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel (via Facebook SDK), Leady tracking
Marketing tools
Facebook SDK, Leady
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 in Czech language targeting B2B customers.
  3. Multiple customer testimonials and references from reputable brands enhance trust.
  4. Use of modern web technologies and tracking tools is evident.
  5. Privacy and cookie policies are present and GDPR compliant.
  6. Contact information is complete and clearly presented.
  7. No explicit security policies or incident response contacts found.
  8. No terms of service or vulnerability disclosure policies detected.
Technical notes

Notes

The website is built on a modern technology stack featuring Bootstrap for responsive design, jQuery for interactivity, and integrates Google Tag Manager and Facebook SDK for analytics and marketing. Hosting is provided by Active24, consistent with the domain registrar. Performance is moderate with room for optimization. The site includes multiple external scripts and tracking tools, which require careful management to avoid performance degradation and security risks. SEO and metadata are well implemented, supporting good search engine visibility. The site lacks a known CMS, indicating a custom or bespoke solution. Overall, the technical infrastructure supports the business needs but could be improved with enhanced security and performance tuning.
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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