Skip to main content

Security report for prozdravi.cz

E-commerce · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

59/100

Risk levelMedium

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

The website vivantis.cz, specifically the Prozdravi.cz section, operates as an e-commerce platform primarily targeting consumers in the Czech Republic. It offers health-related products alongside fashion accessories and perfumes under the Vivantis brand umbrella. The site demonstrates a consistent and professional branding approach with a modern design and good user experience. The business model is retail-focused, leveraging online sales channels to reach a broad consumer base. However, the absence of publicly available WHOIS data limits the ability to fully verify domain legitimacy and ownership transparency. From a technical perspective, the site employs contemporary web technologies including Bootstrap 5, JavaScript libraries such as Swiper.js and Fancybox, and Google Fonts, indicating a modern frontend infrastructure. Performance and mobile optimization are adequate, though accessibility features appear basic. SEO practices are reasonably implemented with proper meta tags and Open Graph data. Security posture is moderate but could be improved. There is no evidence of security headers or explicit security policies, and privacy and cookie policies are not found, which raises compliance concerns. The lack of WHOIS data and absence of contact information for security incidents or data protection officers further reduce trustworthiness. No WAF or blocking mechanisms were detected, and the site content is safe for general audiences. Overall, the site is functional and professionally presented but would benefit from enhanced transparency, security best practices, and compliance documentation to improve trust and reduce risk.

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

9 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 prozdravi.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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

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
75
Security headers
15
Email security
75
DNS health
80
Network security
100
GDPR outside view
10
Average
59

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

Vivantis.cz is positioned as a significant player in the Czech e-commerce market, offering a diverse product range including health products via the Prozdravi.cz brand. The company targets general consumers interested in health, beauty, and fashion products. The business model is direct online retail, likely supported by a robust logistics and supply chain network. The presence of multiple product categories suggests diversified revenue streams. The website's modern design and technology stack support scalability and customer engagement. However, the lack of visible certifications or trust badges and missing contact details may impact customer confidence. No clear partnerships or subsidiaries were identified from the data provided.

Security posture

The security maturity of the website is moderate. HTTPS is presumed but not explicitly confirmed in the data. No security headers such as Content-Security-Policy, X-Frame-Options, or HSTS were detected, which are recommended to mitigate common web vulnerabilities. The absence of privacy and cookie policies indicates potential GDPR compliance gaps. No vulnerability disclosure or incident response information is available, limiting the ability to report or handle security incidents effectively. No exposed sensitive data or vulnerable libraries were identified in the provided content. Overall, the site would benefit from implementing comprehensive security headers, clear privacy documentation, and a formal vulnerability disclosure process.

Recommendations

  1. Implement and enforce HTTPS with strong SSL/TLS configuration and verify via security headers.
  2. Add comprehensive privacy and cookie policies with explicit GDPR compliance statements.
  3. Publish clear contact information including security incident response contacts and data protection officer details.
  4. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Establish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
E-commerce platform offering a wide range of products including health-related items under the Prozdravi brand, as part of Vivantis.cz which sells fashion accessories, perfumes, and other goods.
Key services
Online retail of health products, Fashion accessories, Perfumes
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, Google Fonts, OverlayScrollbars, Swiper.js, Fancybox
Frameworks
Bootstrap 5.3.0
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
50/100

Analytics and tracking

Site quality

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

Key observations

  1. WHOIS data unavailable or domain not registered publicly.
  2. No privacy, cookie, or terms of service policies found on the page.
  3. No contact emails or phone numbers explicitly found in the content.
  4. Website uses modern frontend technologies and frameworks.
  5. No security headers or explicit security policies detected in the provided data.
  6. No signs of adult or unsafe content.
  7. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website uses a modern frontend stack with Bootstrap 5, JavaScript libraries (Swiper.js, Fancybox), and Google Fonts, indicating a contemporary and responsive design approach. The site appears moderately performant with preloading of key assets. Accessibility features are basic and could be enhanced for better inclusivity. SEO is supported by meta tags and Open Graph data, improving social sharing and search engine visibility. No CMS or backend platform was explicitly identified. Hosting provider details are not available. The site could improve by adding accessibility enhancements and optimizing performance further for mobile devices.
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

Reviews of this site

Share your experience with prozdravi.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review prozdravi.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.