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Security report for mimibazar.cz

CZECH NEWS CENTER a.s. · E-commerce · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

51/100

Risk levelMedium

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

Mimibazar.cz is a Czech online marketplace and community platform primarily targeting mothers and families. Operated by CZECH NEWS CENTER a.s., it offers a broad range of services including classifieds for new and used goods, product testing, contests, recipes, discussion forums, and blog content. The platform is well-established in the Czech market and serves as a trusted hub for buying, selling, and community engagement among its target audience. Technically, the website employs modern JavaScript libraries, Google Tag Manager, and consent management tools to ensure a responsive and user-friendly experience. Security posture is solid with HTTPS enforced and consent mechanisms in place, though some security headers could be enhanced and broken image links fixed. The absence of WHOIS data suggests privacy protection, which is common for commercial sites, but the presence of multiple trust indicators and a reputable parent company supports legitimacy. Overall, Mimibazar.cz demonstrates a mature digital presence with good content quality, privacy compliance, 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

8 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 mimibazar.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.

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Full report

€39.90one-time

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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
62
Security headers
20
Email security
85
DNS health
75
Network security
40
GDPR outside view
25
Average
51

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

Mimibazar.cz operates in the e-commerce and media sectors, focusing on a niche market of mothers and families in the Czech Republic. Its business model combines online classifieds with community features and content marketing through blogs and recipes. The platform leverages membership tiers and verified seller badges to build trust and encourage engagement. Revenue streams likely include advertising, premium memberships, and possibly affiliate partnerships. The site integrates with partner e-shops and uses multiple advertising networks and tracking services, indicating a sophisticated marketing ecosystem. Its competitive advantage lies in its targeted audience and comprehensive service offering, positioning it as a leading marketplace for family-related goods and services in its region.

Security posture

The website maintains a good security posture with HTTPS enabled and use of a consent management platform (Didomi) to comply with privacy regulations. However, it lacks some recommended security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which could mitigate risks like clickjacking and MIME sniffing. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The presence of broken image links is a minor issue affecting user experience but not security. Incident response and security policy information are not publicly available, which is common but could be improved for transparency. Overall, the site shows moderate security maturity with room for enhancement in header policies and vulnerability disclosure.

Recommendations

  1. Implement a comprehensive Content-Security-Policy header to reduce XSS risks.
  2. Add security headers such as X-Frame-Options and X-Content-Type-Options for improved protection.
  3. Fix broken image links to enhance user experience and reduce potential information leakage.
  4. Publish or make accessible a security policy and incident response contact information to improve transparency.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CZECH NEWS CENTER a.s.
Description
Web pro všechny maminky, prodej i nákup zboží, soutěže a testování, diskuze, návody a vaření podle osvědčených receptů.
Key services
Online classifieds (bazaar), Product testing, Contests, Recipes and cooking guides, Discussion forums, Blog and magazine content
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Optimize, Gemius (analytics), Prebid.js (advertising), Didomi (consent management), Tiny Slider, CSS (Roboto font, custom styles)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of consent management platform (Didomi)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Gemius, Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ad Manager, Rubicon Project, CPEX
Tracking pixels
Gemius
Marketing tools
Google Optimize, Didomi CMP
Transparency
good

Site quality

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

Key observations

  1. Website is a well-established Czech online marketplace and community for mothers.
  2. Content is rich with classifieds, blogs, recipes, and discussion forums.
  3. No signs of adult or inappropriate content.
  4. Uses modern web technologies and consent management.
  5. WHOIS data is not publicly available, possibly due to privacy protection.
  6. Security headers could be improved.
  7. Some broken image links detected.
  8. Advertising and tracking are present but managed with consent.
Technical notes

Notes

Mimibazar.cz uses a modern JavaScript-heavy front end with libraries such as Tiny Slider and integrates multiple third-party services including Google Tag Manager, Google Optimize, Gemius analytics, and advertising platforms like Rubicon Project and CPEX. The site loads fonts from Google Fonts and uses a custom CSS stylesheet. Consent management is handled by Didomi, indicating GDPR awareness. The platform appears to be custom-built or uses a proprietary CMS, as no common CMS signatures were detected. Performance is moderate with some broken images impacting load quality. The site is mobile optimized and SEO friendly with proper meta tags and canonical links. Accessibility features are basic but present. Hosting provider details are not explicitly found. Overall, the technical infrastructure supports a robust e-commerce and community platform with opportunities for optimization and security hardening.
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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