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Security report for topnatur.cz

Topnatur · Retail · Czech Republic

Partial score · DNS & email only

64/100

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

Topnatur.cz is a Czech e-commerce business specializing in healthy nutrition products, superfoods, and natural cosmetics. The website presents a professional and well-structured platform targeting health-conscious consumers primarily in the Czech Republic. The company demonstrates a strong market presence with multiple product categories, active social media engagement, and customer trust signals such as certifications and positive reviews. Technically, the site employs modern tracking and analytics tools with user consent mechanisms, ensuring compliance with privacy regulations. Security posture is generally good with HTTPS and secure login forms, though explicit security headers and published security policies are absent, representing areas for improvement. The absence of WHOIS data slightly impacts trust but does not outweigh the positive business and technical indicators. Overall, the website is reliable, user-friendly, and compliant with GDPR, making it a trustworthy platform for its target audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
Checks completed
6of 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

4 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

      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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

Need hands-on remediation? Email guard@offseq.com

Keep watching topnatur.cz

This scan found 11 issues across 5 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

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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
95
Email security
62
DNS health
85
Network security
40
GDPR outside view
40
Average
64

Not counted

  • Security headers: did not complete in this scan.
  • 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 operates in the retail sector focusing on health foods and natural products, leveraging an e-commerce model. It targets consumers interested in wellness and natural nutrition, offering a broad product range including superfoods, supplements, and cosmetics. The business benefits from strong brand recognition in the Czech market, supported by certifications and customer reviews. Marketing efforts include Google and Facebook advertising with retargeting and analytics tools. The company maintains a multilingual presence with localized sites for Slovakia, Germany, and the UK. Growth indicators include active blog content, social media engagement, and a downloadable product catalog. The partnership ecosystem includes logistics providers and payment processors, though no direct partner domains were identified. The business model is direct-to-consumer with wholesale options.

Security posture

The website enforces HTTPS and uses secure login forms with CSRF protection. It integrates cookie consent management and limits tracking to user-approved categories. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No security or incident response policies are published, and no vulnerability disclosure mechanisms are evident. Third-party scripts from Google, Facebook, and Luigisbox are used, which require regular security audits to mitigate supply chain risks. No exposed sensitive data or obvious vulnerabilities were detected in the HTML content. Overall, the security posture is good but could be enhanced by implementing recommended headers and publishing security policies.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a clear security policy and incident response contact information on the website to improve transparency and readiness.
  3. Establish a vulnerability disclosure program, such as a security.txt file, to encourage responsible reporting of security issues.
  4. Regularly audit and update third-party scripts and libraries to minimize risks from external dependencies.
  5. Enhance WHOIS transparency if possible to improve domain trustworthiness and business credibility.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Topnatur
Description
E-shop s rostlinnými nápoji, zdravou výživou, superpotravinami a přírodní kosmetikou značky TOPNATUR.
Key services
Online sales of health foods, Natural cosmetics, Customer support and order management
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Facebook Pixel, Smartlook, Luigisbox autocomplete, Google Sign-In, YouTube embed
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure login forms with CSRF tokens
  • Consent-based cookie scripts
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Smartlook
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Facebook Ads
Tracking pixels
Facebook Pixel, Smartlook
Marketing tools
Facebook Pixel, Smartlook
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 for health foods and natural cosmetics.
  2. Strong presence of Czech language and local market focus.
  3. Multiple social media and marketing integrations with consent mechanisms.
  4. No visible security policy or incident response information.
  5. WHOIS data unavailable, which slightly impacts trust but not critical given other trust signals.
  6. Good SEO and accessibility practices observed.
  7. No adult or questionable content detected.
Technical notes

Notes

The website uses a modern technology stack including Google Tag Manager, Google Analytics, Facebook Pixel, and Smartlook for analytics and marketing. It employs Luigisbox for autocomplete functionality and integrates social login via Facebook and Google. The site is mobile-optimized with responsive design and good accessibility features. Performance is moderate with video and image content but generally well-structured HTML and CSS. SEO is supported by proper meta tags, Open Graph tags, and alternate language links. No CMS is explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not available from the content. The site uses asynchronous loading for scripts to improve performance. Overall, the technical infrastructure is solid with room for minor optimizations in security and performance monitoring.
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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