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Security report for knoppers.cz

Knoppers · Retail · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, Email security and 1 other check.

Security score

70/100

Risk levelMedium

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

Knoppers.cz is the official Czech website for the Knoppers brand, a well-known confectionery product line specializing in wafers and bars. The site is part of the larger Storck group ecosystem, as indicated by multiple references and linked domains. The website targets general consumers interested in confectionery products, providing product information and brand engagement. The business model focuses on brand marketing and consumer interaction rather than direct e-commerce. Technically, the site is built on TYPO3 CMS with modern JavaScript libraries such as RequireJS and Swiper.js, indicating a moderate level of digital maturity. The site is mobile-optimized and includes SEO best practices, although accessibility features are basic. Security posture is adequate with HTTPS enforced and cookie consent implemented, but lacks visible advanced security headers and explicit incident response policies. WHOIS data is unavailable, which limits domain trust assessment, but the website’s branding and content align with the known Storck confectionery brand, mitigating concerns. Overall, the site is professional, trustworthy, and compliant with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
55/ 100 · Medium
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

5 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. 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

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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 knoppers.cz

This scan found 20 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

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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
80
Email security
40
DNS health
75
Network security
100
GDPR outside view
55
Average
70

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention knoppers.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for knoppers.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Knoppers.cz operates as a regional brand website under the parent company Storck, focusing on the Czech market. The site supports brand awareness and product promotion for Knoppers wafers and bars. The presence of multiple language alternate links suggests a broader international strategy. The business benefits from association with Storck’s portfolio of confectionery brands, leveraging cross-brand partnerships visible in the brandbar section. The website does not provide direct sales but serves as a marketing and informational platform. The lack of direct contact emails or phone numbers on the main site suggests a preference for controlled customer interaction via contact forms. The site’s content quality and branding consistency support a strong market position in retail confectionery. Growth opportunities may include enhanced e-commerce integration and expanded customer engagement tools.

Security posture

The website enforces HTTPS, ensuring encrypted communication, and implements a cookie consent mechanism aligned with GDPR. However, no explicit security headers such as Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options were detected, which could improve protection against common web attacks. No security or incident response policies are publicly available, and no vulnerability disclosure or security.txt files were found, indicating limited transparency in security practices. The absence of WHOIS data reduces domain trust assessment capabilities. Overall, the security posture is moderate, with room for improvement in header implementation, incident response readiness, and public security communication. No critical vulnerabilities or exposed sensitive data were identified in the provided content.

Recommendations

  1. Implement comprehensive security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance web security.
  2. Publish explicit security and incident response policies to improve transparency and preparedness.
  3. Consider adding a security.txt file to facilitate vulnerability disclosure and improve security culture.
  4. Enhance accessibility features to meet higher standards and improve user experience for all users.
  5. Explore adding direct verified contact information to improve business credibility and customer trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Knoppers
Description
Vítejte v dobré společnosti Knoppers, vašem snídaňovém baru: Knoppers oplatky a Knoppers tyčinkyl!
Key services
promotion of Knoppers wafers and bars, product information, customer contact
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, RequireJS, AOS (Animate On Scroll), Swiper.js, Piwik analytics
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • cookie consent mechanism

Analytics and tracking

Services
Piwik
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Piwik
Marketing tools
Piwik analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professionally presented and focused on Knoppers confectionery products.
  3. No direct company contact emails or phone numbers found on main page; contact via forms only.
  4. WHOIS data unavailable, limiting domain registration trust analysis.
  5. Cookie consent and privacy policy present, indicating GDPR awareness.
  6. No explicit security headers detected in provided data; potential area for improvement.
  7. Use of modern CMS TYPO3 and common JS libraries indicates moderate technical maturity.
  8. Multiple language alternate links suggest international presence.
  9. No terms of service or explicit security policy pages found.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust and widely used content management system, supported by modern JavaScript libraries including RequireJS for module loading, Swiper.js for carousels, and AOS for animations. The site uses Piwik analytics for user tracking, indicating a preference for privacy-focused analytics solutions. Performance is moderate with video backgrounds and image carousels, which may impact load times but enhance user engagement. Mobile optimization is good, with responsive design and appropriate viewport settings. SEO is well addressed through meta tags, Open Graph, and JSON-LD structured data. The site lacks visible hosting provider information and advanced security headers, which could be areas for technical improvement. Overall, the technical infrastructure supports a professional and engaging user experience with moderate complexity.
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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