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Security report for olivie.cz

Šperky Olivie.cz · Retail · Czech Republic

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

Security score

53/100

Risk levelMedium

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

Olivie.cz is a Czech-based e-commerce retailer specializing in silver jewelry including rings, earrings, bracelets, necklaces, and chains. The website targets consumers looking for quality silver jewelry for various occasions, offering fast delivery and free gift packaging. The business operates a loyalty program and affiliate marketing, indicating a mature retail operation with a focus on customer engagement. Technically, the website is built on the Shoptet platform and integrates multiple modern analytics and marketing tools such as Google Analytics, Microsoft Clarity, TikTok Pixel, and Klaviyo. The site is well-optimized for mobile and accessibility, with good SEO practices. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers could be improved. The absence of WHOIS data reduces domain trustworthiness, but the professional website and clear contact information support legitimacy. Overall, the site presents a trustworthy and professional online retail presence.

Scanned

This is an earlier scan of olivie.cz. View the latest report

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

  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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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 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 olivie.cz

This scan found 22 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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Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
0
Security headers
40
Email security
55
DNS health
80
Network security
100
GDPR outside view
40
Average
53

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

Olivie.cz holds a strong position in the Czech online jewelry retail market, focusing on silver products for a broad consumer base. Its business model is direct-to-consumer e-commerce with value-added services like loyalty and affiliate programs. The company leverages multiple marketing and tracking technologies to optimize customer acquisition and retention. The presence of detailed product categories and educational content (e.g., ring sizing, types of earring clasps) enhances customer experience and supports sales. Partnerships with payment and marketing service providers further strengthen operational capabilities. The lack of public WHOIS data is a minor concern but does not detract significantly from the business credibility given the site's professionalism.

Security posture

The website demonstrates a good security posture with HTTPS enforced and a cookie consent mechanism aligned with GDPR requirements. It uses reputable third-party analytics and marketing scripts, which are common in e-commerce but require ongoing monitoring for vulnerabilities. The site lacks explicit security policy or incident response information, which could be improved to enhance transparency and preparedness. Security headers such as Content-Security-Policy and X-Frame-Options are not explicitly detected and should be implemented to mitigate risks like clickjacking and cross-site scripting. No exposed sensitive data or obvious vulnerabilities were found in the HTML content. Overall, the security posture is solid but could benefit from enhanced header configurations and published security policies.

Recommendations

  1. Implement and enforce Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options HTTP headers.
  2. Publish a dedicated security policy and incident response contact information on the website.
  3. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.
  4. Verify and update WHOIS domain registration information to improve trust and transparency.
  5. Enhance data retention and privacy disclosures to align with best GDPR practices.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Šperky Olivie.cz
Description
Stříbrné prsteny, náušnice, náramky, náhrdelníky i řetízky. Šperky pro každou příležitost. Vše skladem, bleskové doručení a dárková krabička ZDARMA.
Key services
Online sales of silver rings, earrings, bracelets, necklaces, chains, Fast delivery, Free gift packaging, Loyalty program (Olivie⁺), Affiliate program
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Analytics, Microsoft Clarity, TikTok Pixel, Facebook SDK, Klaviyo, Adform, Shoptet e-commerce platform, Luigisbox autocomplete, Foxentry validation, Smartlook session recording, RetentionUp tracking
Frameworks
Shoptet CMS
Platforms
Web e-commerce
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of reputable third-party analytics and tracking scripts

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, Klaviyo, TikTok Analytics, Facebook Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Adform
Tracking pixels
Microsoft Clarity, TikTok Pixel, Facebook Pixel, Klaviyo, Srovname.cz Pixel
Marketing tools
RetentionUp, Klaviyo, Modio
Transparency
good

Site quality

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

Key observations

  1. Website is a professional e-commerce platform specializing in silver jewelry.
  2. Content is in Czech language targeting Czech customers.
  3. Multiple tracking and marketing scripts are used, indicating active marketing and analytics.
  4. No WHOIS data available, which is unusual and may indicate privacy protection or domain registration issues.
  5. Cookie consent and privacy policy are implemented, indicating GDPR awareness.
  6. No explicit security policy or incident response information found.
  7. No visible security vulnerabilities or exposed sensitive data in HTML.
  8. Website uses HTTPS and modern analytics tools.
  9. Contact information is clearly provided with phone and email.
  10. Affiliate and loyalty programs are present, indicating mature business operations.
Technical notes

Notes

The website is built on the Shoptet e-commerce platform, utilizing a modern JavaScript stack with integrations for analytics (Google Analytics, Microsoft Clarity), marketing (Klaviyo, TikTok Pixel, Facebook SDK), and user experience enhancements (autocomplete, session recording). The site loads multiple external scripts asynchronously to optimize performance. Mobile optimization and accessibility are well addressed, with responsive design and ARIA roles present. SEO is supported by comprehensive meta tags and Open Graph data. Performance is moderate, with potential improvements by reducing third-party script load and optimizing assets. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a robust and scalable e-commerce experience.
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

Earlier scans of this domain

  1. 61/100Medium34 findingsView report
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