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Security report for intersnack.cz

Intersnack, a.s. · Retail · Czech Republic

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

Security score

70/100

Risk levelMedium

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

Intersnack, a.s. is a leading manufacturer and distributor of salty snack products in the Czech Republic and internationally. The company operates under the parent Intersnack Group and manages a diverse portfolio of brands. The website reflects a mature digital presence built on TYPO3 CMS with modern frontend technologies, offering comprehensive corporate and sustainability information. Security posture is generally strong with HTTPS enforced and secure form handling, though improvements in security headers and cookie consent are recommended. The absence of WHOIS data limits domain trust assessment but the professional website and linked subsidiaries support legitimacy. Overall, the site is well-structured, user-friendly, and targets consumers, partners, and potential employees.

Scanned

NIS2 and GDPR posture

GDPR outside view
33/ 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

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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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

  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 intersnack.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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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
67
Security headers
65
Email security
70
DNS health
85
Network security
100
GDPR outside view
33
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

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 holds a strong market position in the salty snacks sector with a large workforce and significant revenue. Its business model focuses on product innovation, sustainability, and brand portfolio management. The website links to numerous international subsidiaries, indicating a broad geographic footprint. The absence of direct contact emails or phone numbers on the site suggests a preference for controlled communication channels via contact forms. The company demonstrates commitment to sustainability and social responsibility, which aligns with current market trends and consumer expectations.

Security posture

The website uses HTTPS exclusively, ensuring encrypted communications. However, no explicit security headers such as Content-Security-Policy or X-Frame-Options were detected, which could enhance protection against common web attacks. The site lacks a cookie consent mechanism, which is a GDPR compliance gap. No vulnerability disclosure or security policy pages were found, limiting transparency on incident response. No analytics or tracking scripts were detected, indicating minimal user tracking. Overall, the security posture is solid but could be improved with additional headers and compliance features.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options.
  2. Add a cookie consent banner/mechanism to comply with GDPR and enhance user privacy transparency.
  3. Publish a security policy and incident response contact information to improve trust and readiness.
  4. Consider creating a vulnerability disclosure or security.txt file to encourage responsible reporting.
  5. Verify and update WHOIS registration data to improve domain transparency and trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Intersnack, a.s.
Description
Intersnack, a.s. is a leader in the salty snacks sector, offering a portfolio of international and local brands. The company focuses on product innovation, sustainability, and social responsibility, serving over 15 million consumers daily with a global workforce of 15,000 employees and a turnover exceeding 4.2 billion EUR in 2023.
Key services
Production and distribution of salty snacks, Brand management, Sustainability initiatives
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, Bootstrap, Glide.js, JavaScript
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Secure form submission via POST

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

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 in Czech language.
  2. No WHOIS data available, which is unusual and reduces transparency.
  3. Website uses TYPO3 CMS and modern frontend technologies.
  4. No explicit security headers detected in HTML source.
  5. Privacy policy is present and comprehensive.
  6. No cookie consent mechanism detected.
  7. Contact information is limited to a contact page with a form; no direct emails or phone numbers found.
  8. Multiple international subsidiary domains linked from the site.
  9. No analytics or tracking scripts explicitly detected.
  10. No advertising or affiliate programs detected.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust and scalable content management system. Frontend technologies include Bootstrap for responsive design and Glide.js for interactive sliders. The site is mobile optimized with good navigation clarity and SEO meta tags. Performance is moderate with no major issues detected. Accessibility features are basic but present. No third-party analytics or advertising scripts were detected, reducing privacy concerns. The technical infrastructure supports a professional corporate website but could benefit from enhanced security configurations and cookie management.
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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