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Security report for kolinger.com

KOLINGER s.r.o. · Retail · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

60/100

Risk levelMedium

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

KOLINGER s.r.o. is a Czech family-owned manufacturer specializing in custom-made folding sofas since 1982. The company emphasizes functional, quality, and elegant furniture tailored to customer needs, serving both individual consumers and hospitality clients such as hotels. Their business model focuses on bespoke production, supported by a strong after-sales service including repairs and upholstery cleaning. The website reflects a mature business with clear contact information and a professional presentation, targeting Czech and Slovak markets. Technically, the website employs modern JavaScript libraries such as Flickity for carousels, Fathom Analytics for privacy-focused tracking, and Tawk.to for live chat support. The site is mobile-optimized with good navigation and content structure, although some accessibility features could be improved. Security posture is moderate with HTTPS implied but lacking explicit security headers and privacy policies. No forms are present on the homepage, reducing attack surface but also limiting direct data collection. The WHOIS data is unavailable, which raises concerns about domain registration transparency and trustworthiness. Despite this, the website content and business information appear consistent and credible. No signs of malicious content or adult material were found, and the site is fully accessible without WAF or blocking mechanisms. Overall, the site demonstrates a solid business presence with room for improvement in privacy compliance and security hardening. Strategic recommendations include publishing clear privacy and terms policies, implementing security headers, and verifying domain registration details to enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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 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 Policy found

      GDPR requires clear information about cookie usage

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

  2. 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

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

Need hands-on remediation? Email guard@offseq.com

Keep watching kolinger.com

This scan found 19 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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  • Lifetime access to this report

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
72
Security headers
75
Email security
75
DNS health
80
Network security
20
GDPR outside view
40
Average
60

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 kolinger.com, from OffSeq Breach.

No leaked records found

Breach holds no records for kolinger.com 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

KOLINGER s.r.o. holds a niche market position as a specialized manufacturer of custom folding sofas in the Czech Republic. Their competitive advantage lies in bespoke production, high-quality materials, and a long-standing family business heritage dating back to 1982. Revenue streams likely derive from direct sales, service contracts, and hospitality sector partnerships. The target customers include individual consumers seeking tailored furniture and hotels or pensions requiring space-efficient seating solutions. The company maintains a physical store and offers comprehensive after-sales services, indicating a customer-centric approach. The website supports bilingual access (Czech and Slovak), suggesting regional market expansion. No direct partnerships or subsidiaries were identified from the website content.

Security posture

The website's security maturity is moderate. HTTPS is used, but no explicit security headers such as Content Security Policy, HSTS, or X-Frame-Options were detected, which could expose the site to certain web-based attacks. No forms on the homepage reduce risk of injection or CSRF attacks, but also limit user interaction. The use of third-party scripts like Tawk.to and Fathom Analytics introduces some external dependencies that should be regularly audited. The absence of a published privacy policy and incident response contacts indicates gaps in compliance with GDPR and best practices. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the site would benefit from enhanced security controls and transparency to improve trust and regulatory compliance.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service to improve legal compliance and user trust.
  2. Implement standard security headers (CSP, HSTS, X-Frame-Options) to harden the website against common attacks.
  3. Verify and publish domain WHOIS information to enhance legitimacy and transparency.
  4. Regularly audit third-party scripts for security and privacy compliance.
  5. Enhance accessibility features to improve usability for all users and meet standards.

Contact details published on the site

Addresses
Legal name
KOLINGER s.r.o.
VAT number
CZ 27 19 75 90
Registration number
27197590
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
KOLINGER s.r.o.
Description
KOLINGER s.r.o. is a Czech family-owned company manufacturing custom-made folding sofas since 1982. They focus on functional, quality, and elegant sofas with a variety of models and fabrics, serving both individual customers and hospitality businesses such as hotels and pensions.
Key services
Custom-made folding sofas, Sofa restoration and servicing, Cleaning upholstery, Delivery and assembly, Sample fabric loan
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Fathom Analytics, Tawk.to live chat, Flickity carousel
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS usage implied by URL
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Fathom Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Fathom Analytics, Tawk.to
Marketing tools
Fathom Analytics, Tawk.to live chat
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 rich content about custom sofa manufacturing.
  2. No privacy or terms of service pages explicitly found.
  3. Contact information is clearly presented in footer with phone, email, and physical address.
  4. No forms detected on the homepage; contact likely via email or phone.
  5. Uses modern JavaScript libraries for UI and analytics.
  6. No explicit security headers detected in HTML source.
  7. No WHOIS data available, which is unusual and reduces domain trust.
  8. No suspicious or malicious content detected.
  9. Content is in Czech language targeting Czech and Slovak markets.
  10. Website includes a language switcher to Slovak domain.
Technical notes

Notes

The website uses a modern JavaScript-based front end with Flickity for image carousels and integrates Fathom Analytics for privacy-conscious tracking and Tawk.to for live chat support. The site is responsive and mobile-friendly with good navigation and content structure. No CMS or hosting provider information was detected. Performance appears moderate with some external script dependencies. The absence of explicit security headers and privacy policies indicates technical debt in security and compliance areas. The site does not expose forms or sensitive data in the HTML, reducing attack surface. Overall, the technical implementation supports a professional business presence but could be improved with enhanced security and compliance features.
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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