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Security report for buka.cz

Mutiara Pearl, s.r.o. · Retail · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

55/100

Risk levelMedium

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

Buka Jewelry, operated by Mutiara Pearl, s.r.o., is a specialized retailer of authentic pearl jewelry based in the Czech Republic. The company emphasizes handcrafted pearl jewelry sourced directly from trusted suppliers in Japan, China, Indonesia, and French Polynesia, ensuring quality and authenticity. Their business model combines an e-commerce platform with a physical store in Prague, targeting consumers seeking elegant and certified pearl products. The website is professionally designed, multilingual, and offers a seamless shopping experience with clear product categorization and customer service support. Technically, the website leverages modern e-commerce technologies including the Upgates platform, Google Analytics 4, Google Tag Manager, Facebook Pixel, and Smartsupp Live Chat, indicating a mature digital infrastructure. The site is optimized for performance and mobile responsiveness, with good SEO and accessibility practices. Security is well-handled with HTTPS and consent management for cookies, although explicit security headers and incident response disclosures are lacking. From a security perspective, the site shows a good posture with no evident vulnerabilities or exposed sensitive data. However, the absence of WHOIS data for the domain reduces trustworthiness and raises questions about domain registration transparency. No dedicated security policy or vulnerability disclosure mechanisms are publicly available, which could be improved to enhance trust. Overall, Buka Jewelry presents a trustworthy and professional online presence for a niche luxury retail business. Strategic improvements in domain registration transparency and security disclosures would further strengthen their security posture and business credibility.

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

7 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

      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, Facebook, YouTube, Google APIs

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

  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 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 buka.cz

This scan found 24 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

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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
65
Email security
65
DNS health
80
Network security
20
GDPR outside view
25
Average
55

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

Buka Jewelry holds a niche market position as a premium pearl jewelry retailer with a focus on authenticity and craftsmanship. Their competitive advantage lies in direct sourcing from reputable pearl producers and offering certified products. Revenue streams are primarily from online sales complemented by a physical store. The target customer segment includes fashion-conscious consumers valuing quality and authenticity in jewelry. The multilingual approach and localized domains indicate a strategy to expand within Central and Eastern Europe. Partnerships with regional domains suggest a broad market reach. Growth indicators include active new product launches and customer loyalty programs. The company maintains a professional brand image with strong trust signals such as certifications and customer reviews.

Security posture

The website demonstrates a solid security maturity level with enforced HTTPS, use of secure third-party analytics and marketing tools, and cookie consent mechanisms aligned with GDPR. No critical vulnerabilities or exposed sensitive information were detected in the HTML content. However, the lack of explicit security headers like X-Frame-Options and absence of a published security policy or incident response contact reduce the overall security transparency. The missing WHOIS data for the domain is a notable gap that impacts trust and could be a risk factor. Compliance with GDPR is indicated but not fully documented. Incident response readiness and vulnerability disclosure practices are not evident, suggesting areas for improvement.

Recommendations

  1. Publish explicit security headers such as X-Frame-Options and X-Content-Type-Options to enhance protection against clickjacking and MIME sniffing.
  2. Establish and publicly disclose a security policy and incident response contact information to improve transparency and readiness.
  3. Implement and publish a security.txt file to facilitate responsible vulnerability disclosure.
  4. Investigate and resolve the missing WHOIS data issue to improve domain registration transparency and trustworthiness.
  5. Continue to maintain and enhance GDPR compliance documentation and cookie consent mechanisms.

Contact details published on the site

Addresses
Legal name
Mutiara Pearl, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Mutiara Pearl, s.r.o.
Description
Specialista na perly – perlové šperky z říčních a mořských perel. E-shop a prodejna v Praze. Ruční výroba perlových šperků od roku 2013 s certifikátem pravosti perel.
Key services
Online sales of pearl jewelry, Physical store sales in Prague, Custom pearl jewelry orders, Certified pearl authenticity
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics 4, Google Ads, Facebook Pixel, Smartsupp Live Chat, Glamipixel, Upgates e-commerce platform, Twitter Typeahead, jQuery (implied by Bootstrap dropdowns), Bootstrap CSS/JS
Frameworks
Upgates CMS/e-commerce framework
Platforms
Web
Performance
fast
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of consent management for cookies
  • Secure third-party scripts loaded asynchronously

Analytics and tracking

Services
Google Analytics 4, Glamipixel
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Facebook Ads
Tracking pixels
Google Analytics 4, Facebook Pixel, Glamipixel
Marketing tools
Smartsupp Live Chat
Transparency
good

Site quality

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

Key observations

  1. Website is a professional e-commerce platform specializing in pearl jewelry.
  2. Content is rich, well-structured, and localized in Czech language with multiple language versions available.
  3. Clear contact information and customer service links are present.
  4. No WHOIS data available, which is unusual and reduces domain trust score.
  5. Multiple tracking and marketing scripts are used with consent management.
  6. No security policy or incident response information publicly disclosed.
  7. No vulnerability disclosure or security.txt found.
  8. Website uses HTTPS and modern analytics and marketing tools.
  9. No adult or questionable content detected.
Technical notes

Notes

The website is built on the Upgates e-commerce platform, utilizing modern web technologies including asynchronous loading of analytics and marketing scripts (Google Analytics 4, Facebook Pixel, Glamipixel), and live chat support via Smartsupp. The site uses Bootstrap for responsive design and Twitter Typeahead for search suggestions, indicating a focus on user experience. Performance appears optimized with lazy loading of images and efficient script loading. SEO is supported by comprehensive meta tags and Open Graph data. Accessibility features are present but could be further audited. The technical infrastructure is robust for a small to medium-sized retail business, with opportunities to enhance security headers and domain registration transparency.
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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