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Security report for 3decor.cz

3Decor design s.r.o. · Other · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

47/100

Risk levelHigh

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

3Decor design s.r.o. operates an e-commerce website specializing in exclusive 3D design motifs for interior decoration, including wallpapers, paintings, furniture, and other home design elements. The company targets a niche market with limited edition products, primarily serving customers interested in unique interior design solutions in the Czech Republic. The website is professionally designed with clear navigation and relevant content, supporting a small business model focused on retail sales. Technically, the website uses JavaScript libraries such as Prototype.js and custom scripts, with Google Analytics integrated for visitor tracking. The site shows moderate performance and basic mobile optimization but lacks advanced accessibility features. No CMS or hosting provider information is discernible from the content. Security practices include HTTPS usage and secure login forms, but no advanced security headers or policies are evident. From a security perspective, the site lacks visible privacy and cookie policies, GDPR compliance indicators, and incident response information. The absence of WHOIS data for the domain raises concerns about domain legitimacy and trustworthiness. No critical vulnerabilities or exposed sensitive data were detected, but improvements in security headers and privacy transparency are recommended. Overall, the website presents a moderate risk profile with good business credibility but limited transparency in domain registration and privacy compliance. Strategic improvements in security posture and privacy policies would 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

11 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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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 3decor.cz

This scan found 23 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.

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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
72
Security headers
20
Email security
95
DNS health
85
Network security
0
GDPR outside view
10
Average
47

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 · found on this site
  • 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 3decor.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for 3decor.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

3Decor design s.r.o. occupies a niche segment in the interior design market, offering limited edition 3D motifs and related products. The business model is retail-focused, targeting design-conscious consumers in the Czech Republic. The company leverages partnerships with designers and coders for branding and website development. Revenue streams likely derive from direct online sales. The website's partnership ecosystem includes design and coding service providers. Growth indicators are not explicit but the professional presentation suggests a stable small business. Competitive advantages include exclusive limited series products and a focused design niche.

Security posture

The current security maturity level is basic. The website uses HTTPS and secure form submission but lacks comprehensive security headers and explicit privacy or cookie policies. No incident response or vulnerability disclosure mechanisms are present. Data protection practices are minimal, with no visible GDPR compliance indicators. The absence of WHOIS data reduces trust and complicates verification. The security culture appears limited to basic measures without advanced protections or transparency. Business impact of these gaps includes potential regulatory non-compliance and reduced customer trust.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to improve GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance security posture.
  3. Obtain and publish domain WHOIS information or ensure domain registration transparency to improve trustworthiness.
  4. Establish and communicate an incident response plan and vulnerability disclosure policy to demonstrate security readiness.
  5. Enhance mobile optimization and accessibility features to improve user experience and broaden audience reach.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
3Decor design s.r.o.
Description
Vyberte si designové 3D motivy v limitovaných sériích 10 kusů. Zakoupit je lze v podobě tapet na zeď, obrazů, kuchyní, nábytku, koupelen, topení, stínících systémů, podlah a koberců.
Key services
3D design motifs, Wallpapers, Paintings, Kitchen designs, Furniture, Bathroom designs, Heating systems, Shading systems, Flooring and carpets
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Prototype.js, Custom JavaScript, Google Analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • HTTPS usage implied by URLs
  • Secure login form with POST method

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
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 fully accessible with no blocking or WAF detected.
  2. WHOIS data is unavailable, which is unusual and reduces trust.
  3. No explicit privacy or cookie policies found on the analyzed page.
  4. Terms of Service page is present and accessible.
  5. Login form uses POST method but no visible advanced security measures.
  6. Google Analytics is used for tracking without visible cookie consent mechanism.
  7. Website content is professionally presented and relevant to interior design niche.
  8. No contact emails or phone numbers found on this page.
  9. No social media links detected on this page.
  10. No security policy, incident response, or vulnerability disclosure information found.
Technical notes

Notes

The website employs a traditional JavaScript stack with Prototype.js and custom scripts, supported by Google Analytics for tracking. The HTML structure is valid with appropriate meta tags for SEO, though Open Graph tags are commented out. Performance is moderate with room for improvement in mobile responsiveness and accessibility. No CMS or hosting provider is identified, suggesting a custom or self-hosted solution. Technical risks include outdated JavaScript libraries and lack of modern security headers. Modernization opportunities include adopting responsive design frameworks and enhancing security configurations.
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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