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Security report for olympia-mb.cz

CPI Shopping MB, a.s. · Retail · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

59/100

Risk levelMedium

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

Nákupní centrum Olympia MB is a medium-sized retail shopping center located in Mladá Boleslav, Czech Republic, operated by CPI Shopping MB, a.s. The website presents a professional and well-structured digital presence showcasing its retail shops, restaurants, parking facilities, and customer services. The site targets general shoppers and local residents, providing clear navigation and relevant content. Technically, the website uses modern JavaScript frameworks and tracking tools, including Google Analytics and a cookie consent management system, ensuring GDPR compliance. Security posture is adequate with HTTPS enforced and cookie consent mechanisms, but lacks explicit security headers and detailed security policies. The absence of WHOIS data reduces domain trustworthiness, but the website content and business information appear legitimate and consistent with a professional retail operation. Overall, the site scores well on content quality, privacy compliance, and business credibility, with room for improvement in security best practices and domain registration transparency.

Scanned

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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook

      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';…

  3. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching olympia-mb.cz

This scan found 19 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

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  • 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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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
70
Email security
85
DNS health
75
Network security
20
GDPR outside view
40
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

The business operates as a regional shopping center with a diverse tenant mix of 74 shops and 12 dining options, supported by ample parking. It is part of a larger portfolio of shopping centers under CPI Property Group, indicating a strong market position in the Czech retail sector. The website supports customer engagement through newsletters, social media, and clear information on services and events. The business model focuses on retail and hospitality services, targeting local consumers and visitors. The presence of multiple related shopping center domains suggests a well-established partnership ecosystem. Growth indicators include active event promotions and sustainability initiatives. The company maintains a professional online presence but could enhance transparency by publishing more detailed business and security information.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and a cookie consent mechanism that respects user privacy preferences. However, the lack of visible security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options is a notable gap. No explicit incident response or security policy pages were found, which limits transparency and readiness perception. The site does not expose sensitive data or show signs of vulnerabilities in the HTML content. Compliance with GDPR is evident through consent banners and privacy policies. To improve security posture, the organization should implement recommended HTTP security headers, publish incident response contacts, and regularly audit third-party scripts. Overall, the security culture appears basic but functional for a retail website.

Recommendations

  1. Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Conduct regular security audits of third-party scripts and tracking tools to mitigate supply chain risks.
  4. Enhance accessibility features and mobile optimization to improve user experience for all visitors.
  5. Increase domain registration transparency by ensuring WHOIS data is complete and publicly available to strengthen trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CPI Shopping MB, a.s.
Description
Nákupní centrum Olympia MB is a shopping center located in Mladá Boleslav offering 74 shops, 12 restaurants and cafes, and 1100 parking spaces. It provides services such as gift cards, a gastro zone, and various center services.
Key services
Retail shops, Restaurants and cafes, Parking facilities, Gift cards, Customer services
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, CSS, Google Tag Manager, Google Analytics, Cookies Giant Consent Management
Frameworks
Swup (page transitions), Flickity (carousel/slider)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Seznam RC
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Seznam RC
Marketing tools
Cookies Giant Consent Management
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation.
  2. No signs of WAF or security blocking mechanisms.
  3. WHOIS data is missing, which is unusual and reduces domain trust.
  4. Cookie consent and privacy policies are implemented and GDPR compliant.
  5. No direct contact emails or phone numbers explicitly found in the HTML content.
  6. Social media presence on Facebook and Instagram is confirmed.
  7. Website uses modern JavaScript libraries and tracking tools.
  8. No security headers detected in the HTML source; potential improvement area.
  9. No explicit security or incident response policies found on the site.
Technical notes

Notes

The website uses modern front-end technologies including JavaScript frameworks for dynamic content and sliders, CSS for styling, and integrates Google Tag Manager and Google Analytics for tracking. Cookie consent is managed by a third-party service (Cookies Giant), providing granular user control. The site is mobile optimized with responsive design and basic accessibility features. Performance is moderate, with asynchronous loading of scripts to improve speed. No CMS is explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not evident from the HTML. Technical debt appears low, but the absence of security headers and incomplete WHOIS data represent risks that could impact business operations if exploited or questioned by users or partners.
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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