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Security report for ceskyobed.cz

Delirest services s.r.o. · Hospitality · Czech Republic

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

75/100

Risk levelMedium

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

Český oběd is a Czech-language website focused on industrial and school catering, providing recipes, industry insights, and sustainable kitchen practices. It is operated under the umbrella of Compass Group subsidiaries Delirest and Primirest, indicating a solid corporate backing. The site targets catering professionals and institutions, offering specialized content to support their operations. The business model revolves around content publishing and industry engagement rather than direct sales. The website was first published in 2021 and maintains a consistent brand identity aligned with its parent companies.

Scanned

This is an earlier scan of ceskyobed.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
73/ 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

4 findings rated critical or high. Fix these first.

  1. 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

  3. 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.

    • High

      No DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  4. 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 ceskyobed.cz

This scan found 17 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
62
Security headers
65
Email security
65
DNS health
85
Network security
100
GDPR outside view
73
Average
75

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 website occupies a niche position in the hospitality sector, specifically targeting industrial and school catering markets in the Czech Republic. Its competitive advantage lies in specialized content and association with Compass Group, a global leader in food services. The platform leverages partnerships with Delirest, Primirest, Eurest, and Scolarest, enhancing its market reach. Revenue streams likely include brand promotion and indirect marketing for Compass Group services. The content strategy emphasizes quality recipes, chef interviews, and sustainability, appealing to professional audiences. Growth indicators include regular content updates and integration of modern web technologies.

Security posture

The website demonstrates a good security posture with HTTPS enforced and a cookie consent mechanism compliant with GDPR. However, some security headers like Content-Security-Policy are present but commented out, and others like X-Frame-Options and X-Content-Type-Options are not explicitly detected, suggesting room for improvement. No vulnerabilities or exposed sensitive data were found in the HTML content. The absence of explicit security or incident response policies on the site is a minor gap. Overall, the site follows best practices for user data protection and privacy but could enhance header configurations and transparency.

Recommendations

  1. Enable and enforce a strict Content-Security-Policy header to mitigate XSS and data injection risks.
  2. Add security headers such as X-Frame-Options and X-Content-Type-Options to improve protection against clickjacking and MIME sniffing.
  3. Publish a clear security policy and incident response contact information to enhance transparency and trust.
  4. Regularly audit third-party scripts and tracking services to ensure they do not introduce vulnerabilities.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Delirest services s.r.o.
Description
Nahlédněte s námi pod pokličku závodního a školního stravování. Připravte si pokrmy podle receptů, které fungují, a zjistěte, jak na udržitelnou kuchyň.
Key services
content publishing, recipes, industry insights
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, Google Tag Manager, Google Analytics, CookieScript, jQuery, Polyfill.io
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google DoubleClick
Tracking pixels
LinkedIn tracking
Marketing tools
CookieScript
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 no blocking detected.
  2. WHOIS data is unavailable, possibly due to privacy protection or registry restrictions.
  3. Site uses modern web technologies and good SEO practices.
  4. Cookie consent and privacy compliance mechanisms are implemented.
  5. No explicit security policy or incident response information found.
  6. Contact information limited to email addresses; no phone or physical address found.
  7. Business is linked to Compass Group subsidiaries, indicating corporate backing.
  8. No suspicious or malicious domains detected in external links.
Technical notes

Notes

The website is built on WordPress CMS, utilizing Yoast SEO for search optimization and Google Tag Manager for analytics management. It employs modern JavaScript libraries including jQuery and polyfills for compatibility. The site is mobile-optimized with responsive design and accessibility features such as keyboard navigation and ARIA labels. Performance is moderate, with minified CSS and JS assets. Hosting provider details are not explicitly found. The site integrates cookie consent management via CookieScript, ensuring compliance with privacy regulations. Technical debt appears low, but enabling additional security headers and optimizing third-party scripts could further improve robustness.
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

Earlier scans of this domain

  1. 75/100Medium26 findingsView report
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