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Security report for sahm-gastro.cz

WDT s.r.o. · Retail · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

64/100

Risk levelMedium

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

Sahm Gastro is a Czech-based family-owned business specializing in gastronomy and catering supplies with over 100 years of tradition. The company operates a comprehensive e-commerce platform offering a wide range of products including glassware, porcelain, cutlery, kitchen equipment, and disposable items targeting hospitality professionals and catering services. The website is professionally designed with good navigation and multi-language support, reflecting a mature digital presence. Technically, the site uses modern JavaScript libraries, Google Analytics, Facebook Pixel, and CookieHub for cookie consent, indicating a moderate level of digital maturity. Security posture is adequate with HTTPS enforced but lacks visible security headers and explicit privacy policy pages, which are recommended for compliance and enhanced trust. WHOIS data is not publicly available, likely due to privacy protection, which slightly reduces transparency but is common for commercial entities. Overall, the site is trustworthy, safe, and well-positioned in its market segment.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

8 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

      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
    • 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 sahm-gastro.cz

This scan found 21 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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  • 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
57
Security headers
55
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
Average
64

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 targets the gastronomy and hospitality sector with a broad product catalog and specialized services such as custom glass engraving. Its business model is primarily e-commerce retail with additional wholesale capabilities. The presence of multiple language versions suggests a regional market focus including Czech Republic, Germany, Austria, and Slovakia. The company leverages partnerships, as indicated by related domains like sahm-glass.cz, to expand its product offerings. The website's content quality and branding consistency support a strong market position. However, the absence of explicit contact details and privacy policies online may limit customer trust and regulatory compliance. The company appears to be a medium-sized enterprise with a solid reputation in the gastronomy retail industry.

Security posture

The website enforces HTTPS and uses cookie consent mechanisms, which are positive security practices. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of outdated jQuery version 1.8.3 could pose security risks and should be updated. There is no visible incident response or security policy information, which is a gap in security governance. Overall, the security posture is moderate but can be improved by implementing recommended headers, updating libraries, and publishing security and privacy policies.

Recommendations

  1. Publish a comprehensive privacy policy page detailing GDPR compliance and data handling practices.
  2. Implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance web security.
  3. Update JavaScript libraries, especially jQuery, to the latest secure versions to mitigate vulnerabilities.
  4. Provide clear contact information including emails and phone numbers for customer support and security incident reporting.
  5. Consider publishing an incident response policy and vulnerability disclosure program to improve transparency and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
WDT s.r.o.
Description
Úvod - Nejširší výbeř sortimentu pro gastronimi, stolování, servírování a přípravu pokrmů nabízí rodinná firma SAHM s více jak 100 letou tradicí.
Key services
Online e-shop for gastronomy equipment and supplies, Product catalogues and special offers, Custom glass engraving services
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, jQuery 1.8.3, Google Tag Manager, Google Analytics, Facebook SDK, CookieHub, SmartSupp Chat
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

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

Advertising

Tracking pixels
Facebook Pixel, Heureka
Marketing tools
Facebook SDK, SmartSupp Chat
Transparency
good

Site quality

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

Key observations

  1. Website is a professional e-commerce platform for gastronomy and catering supplies.
  2. Content is in Czech language with multi-language support for German and Slovak.
  3. No direct contact emails or phone numbers found in the provided HTML snippet.
  4. Cookie consent mechanism is implemented via CookieHub.
  5. Multiple tracking and marketing scripts are used including Google Analytics and Facebook Pixel.
  6. No explicit privacy policy or terms of service pages detected in the snippet.
  7. WHOIS data is unavailable, likely due to privacy protection.
  8. No security headers detected in the HTML snippet; recommend adding for enhanced security.
  9. Website uses HTTPS and modern JavaScript libraries.
  10. No adult or NSFW content detected.
Technical notes

Notes

The website uses a custom or proprietary CMS with PHP backend scripts (sys.php) and a JavaScript-heavy frontend including jQuery 1.8.3, Google Tag Manager, and Facebook SDK. The site is mobile responsive with good SEO meta tags and Open Graph data for social sharing. Performance is moderate with multiple external scripts loaded asynchronously. Cookie consent is managed by CookieHub, indicating attention to privacy compliance. Hosting provider details are not evident from the HTML. The site could benefit from modernizing its tech stack, particularly updating jQuery and optimizing script loading to improve performance and security.
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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