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Security report for christof.cz

CHRIŠTOF, spol. s r.o. · Other · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

63/100

Risk levelMedium

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

CHRIŠTOF, spol. s r.o. is a well-established laundry service provider in the Czech Republic, boasting over 110 years of experience. The company operates two main branches in Brno and Štětí and serves a diverse clientele including healthcare facilities, hotels, social care institutions, and wellness establishments. Their business model focuses on rental and washing of work and client clothing, positioning them as the largest laundry company in the country. The website reflects a professional and consistent brand image with clear service offerings and contact information. Technically, the website employs modern web technologies including Google Tag Manager, Bootstrap, Slick slider, and is built on the Kentico CMS platform. The site is mobile-optimized and provides a good user experience with clear navigation and relevant content. Cookie consent mechanisms and privacy policies indicate compliance with GDPR requirements. From a security perspective, the site uses HTTPS and implements cookie consent but lacks visible security headers and explicit security or incident response policies. No vulnerabilities or exposed sensitive data were detected in the content. The absence of WHOIS data reduces transparency but does not significantly detract from the overall trustworthiness given the professional presentation and business legitimacy. Overall, the website is secure, compliant, and professionally maintained, supporting the company's market position. Strategic improvements in security headers, incident response transparency, and WHOIS data availability would further enhance trust and security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

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

    • 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. 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 christof.cz

This scan found 23 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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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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
35
Email security
85
DNS health
85
Network security
100
GDPR outside view
10
Average
63

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

CHRIŠTOF holds a dominant market position as the largest laundry company in the Czech Republic, leveraging over a century of operational history. Their competitive advantage lies in comprehensive service offerings tailored to institutional clients such as healthcare and hospitality sectors. The company’s business model is service-oriented, focusing on rental and washing of textiles, which generates steady revenue streams from long-term contracts. The target customer segments are primarily commercial and institutional clients requiring reliable laundry solutions. Growth indicators include a large workforce (390 employees) and significant daily laundry volume (60 tonnes). The company maintains a partnership ecosystem including a dedicated login system for clients and social media presence. Strategic observations suggest opportunities for digital transformation and enhanced security transparency to maintain competitive edge.

Security posture

The current security maturity level is moderate. The website enforces HTTPS and cookie consent, demonstrating baseline security and privacy compliance. However, the absence of security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options indicates room for improvement. No visible vulnerabilities or exposed sensitive data were found, and no incident response or security policy information is publicly available, which may impact readiness for security incidents. GDPR compliance is supported by privacy and cookie policies, but explicit data protection officer contact or vulnerability disclosure mechanisms are missing. Overall, the security culture appears basic but functional, with recommendations to enhance header implementation, incident response transparency, and regular security audits.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to strengthen defense against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Enhance WHOIS data transparency or provide justification for privacy protection to increase trustworthiness.
  4. Regularly audit third-party scripts and dependencies to mitigate risks from vulnerable libraries.
  5. Maintain and update cookie and privacy policies to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
CHRIŠTOF, spol. s r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CHRIŠTOF, spol. s r.o.
Description
CHRIŠTOF, spol. s r. o. is the largest laundry company in the Czech Republic with over 110 years of tradition, providing laundry services including medical laundry, hotel linens, client laundry, and laundry for wellness establishments.
Key services
Medical laundry, Hotel laundry, Client laundry, Laundry for residential social care facilities, Laundry service, Laundry for wellness establishments
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Slick slider, Bootstrap, RequireJS modules, Cookie law script from puxdesign.cz
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS usage (implied by URL)
  • Cookie consent mechanism implemented
  • No visible exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

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 relevant to laundry services.
  3. WHOIS data is missing, indicating privacy protection or domain registration issues.
  4. Cookie consent and privacy policy are implemented, indicating GDPR awareness.
  5. No visible security policy or incident response information on the site.
  6. Use of modern web technologies and CMS (Kentico) detected.
  7. Contact information is clearly provided including phone, email, and physical addresses.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on the Kentico CMS platform and utilizes modern JavaScript libraries such as Bootstrap and Slick slider for UI components. Google Tag Manager is used for analytics and marketing tracking. The site is mobile-optimized and includes a cookie consent mechanism compliant with GDPR. Performance is moderate with asynchronous loading of scripts and lazy loading of images. The technical implementation is solid but could benefit from enhanced accessibility features and improved security header configurations. Hosting provider details are not disclosed. Overall, the technical infrastructure supports a professional and functional web presence with opportunities for modernization and security hardening.
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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