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Security report for kavaprodej.cz

AiVision, s.r.o. · Retail · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

60/100

Risk levelMedium

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

The website www.kavaprodej.cz represents a Czech-based e-commerce business specializing in the retail of fresh roasted coffee beans, teas, chocolates, and coffee accessories. The company, AiVision, s.r.o., positions itself as a provider of high-quality, freshly roasted coffee from a family roastery in Prague's Holešovice district. The site targets coffee enthusiasts and retail customers within the Czech Republic, offering a wide variety of coffee types including Arabica, Robusta, bio, decaffeinated, and gourmet blends. The business model is primarily direct-to-consumer online sales with a focus on product variety and freshness. Technically, the website employs a modern tech stack including Bootstrap for responsive design, jQuery and various JavaScript libraries for UI enhancements, and integrates Google Tag Manager, Google Analytics 4, and Facebook Pixel for marketing and analytics purposes. The platform appears to be a custom or proprietary e-commerce CMS. The site is mobile-optimized with good navigation and SEO practices, though accessibility features are basic. From a security perspective, the site enforces HTTPS and uses secure login forms with AJAX validation. Cookie consent mechanisms are implemented, supporting GDPR compliance. However, some security headers like Content-Security-Policy and X-Frame-Options are not explicitly detected, suggesting room for improvement. No visible vulnerabilities or exposed sensitive data were found in the HTML content. The absence of WHOIS data for the domain raises concerns about domain registration transparency and legitimacy, though the website content and business presence appear professional and trustworthy. Overall, the website demonstrates a solid business presence with good technical and security practices, but the lack of WHOIS information and some missing security headers slightly reduce the trust score. Strategic recommendations include enhancing security headers, verifying domain registration details, and continuing to maintain GDPR compliance and user privacy protections.

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

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

  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.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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 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 kavaprodej.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.

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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
72
Security headers
20
Email security
55
DNS health
75
Network security
100
GDPR outside view
40
Average
60

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 company operates in the retail and e-commerce sector, focusing on specialty coffee products in the Czech market. Its competitive advantage lies in offering a broad selection of freshly roasted coffee varieties sourced from multiple origins, including premium and rare types like Cup of Excellence and Microlot coffees. The business leverages online sales channels supported by social media marketing on Facebook and Instagram. The presence of detailed product variants and pricing indicates a mature product catalog management. The company appears to be small-sized with a localized market focus. There is no evidence of parent or subsidiary companies. The business model is direct retail with potential for growth through expanding product lines and enhancing digital marketing efforts.

Security posture

The website maintains a good security posture with enforced HTTPS, secure login mechanisms, and cookie consent management aligned with GDPR. The use of Google Tag Manager and Facebook Pixel is controlled via consent categories, reducing privacy risks. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests potential exposure to clickjacking or MIME sniffing attacks. No signs of malware, phishing, or exposed credentials were detected. The lack of WHOIS data is a concern for domain legitimacy and could impact trust. Overall, the site is secure for typical e-commerce operations but would benefit from enhanced header policies and regular security audits.

Recommendations

  1. Implement and enforce Content-Security-Policy (CSP) headers to mitigate cross-site scripting and data injection attacks.
  2. Add security headers such as X-Frame-Options, X-Content-Type-Options, and Referrer-Policy to improve browser security.
  3. Verify and update WHOIS domain registration information to improve domain legitimacy and trustworthiness.
  4. Ensure all forms include CSRF tokens and input validation to prevent injection attacks.
  5. Conduct periodic penetration testing and vulnerability assessments to identify and remediate security gaps.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AiVision, s.r.o.
Description
Čerstvá zrnková káva z rodinné pražírny v pražských Holešovicích. Výběrová káva té nejvyšší kvality, vždy čerstvě pražená.
Key services
Sale of fresh roasted coffee beans, Coffee accessories and machines, Tea and chocolate products
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Font Awesome, Splide.js, Google Tag Manager, Google Analytics 4, Facebook Pixel, jQuery UI, Slimbox, BaguetteBox
Frameworks
Bootstrap
Platforms
Custom e-commerce platform
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Secure login form with AJAX validation
  • Cookie consent with consent management
  • Use of Google Tag Manager and Facebook Pixel with consent categories

Analytics and tracking

Services
Google Analytics 4, Google Tag Manager, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Facebook Pixel, Google Analytics 4
Transparency
good

Site quality

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

Key observations

  1. Website is a Czech e-commerce platform specializing in fresh roasted coffee and related products.
  2. Content is in Czech language with good localization and metadata.
  3. No WHOIS data available, which is unusual and may indicate privacy protection or domain registration issues.
  4. Website uses modern JavaScript libraries and tracking tools with consent mechanisms.
  5. No security challenge or WAF blocking detected.
  6. No explicit contact emails or phone numbers found in visible content; contact likely via contact page or forms.
  7. Social media presence on Facebook and Instagram is evident.
  8. Cookie consent and privacy policy are implemented.
  9. Site uses HTTPS with good SSL configuration.
Technical notes

Notes

The website uses a combination of Bootstrap for responsive design and jQuery-based plugins for UI components such as autocomplete search, sliders, and modals. It integrates third-party analytics and marketing tools including Google Analytics 4, Google Tag Manager, and Facebook Pixel with consent management. The CMS appears custom-built, with AJAX endpoints for cart management and login. Performance is moderate with asynchronous script loading and deferred resources. Mobile optimization is good, but accessibility features are basic and could be improved. SEO is supported by proper meta tags and structured navigation. The site lacks some modern security headers and could benefit from enhanced security configurations.
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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