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Security report for bal.cz

BAL.cz - skupina BARVY A LAKY · Retail · Czech Republic

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

Security score

62/100

Risk levelMedium

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

BAL.cz - skupina BARVY A LAKY operates the largest network of paint, varnish, and household product stores in the Czech Republic, with over 200 locations and a product range exceeding 10,000 items. The company provides retail and wholesale services, including customer advice and manufacturing of paints under various brand names. Their market position is strong within the Czech retail sector for these product categories. Technically, the website employs modern analytics and marketing tools such as Google Tag Manager, Facebook Pixel, Smartlook, and Smartsupp Chat, indicating a mature digital infrastructure. The site is mobile optimized and provides a good user experience with clear navigation and relevant content. From a security perspective, the site uses HTTPS and bot protection via reCAPTCHA but lacks visible security headers and published privacy or cookie policies, which are areas for improvement. The absence of WHOIS data due to privacy protection is common but reduces transparency. Overall, the security posture is moderate with no critical vulnerabilities detected. The overall risk is low given the legitimate business presence and safe content. Strategic recommendations include publishing comprehensive privacy and cookie policies, implementing security headers, and providing incident response contacts 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  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
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching bal.cz

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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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
42
Security headers
95
Email security
75
DNS health
80
Network security
40
GDPR outside view
40
Average
62

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

BAL.cz holds a dominant position in the Czech retail market for paints, varnishes, and household products, leveraging a large physical store network and a broad product portfolio. Their business model combines retail sales with wholesale and manufacturing, targeting both end consumers and business clients. The company maintains partnerships with related domains in Slovakia and Poland, indicating regional expansion or sister sites. The use of advanced marketing and analytics tools suggests a focus on customer engagement and data-driven growth. However, the lack of visible compliance documentation may pose risks in regulated markets.

Security posture

The website demonstrates a baseline security posture with HTTPS enforcement and bot mitigation via reCAPTCHA. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options weakens protection against common web attacks. No explicit security policies or incident response contacts are published, limiting transparency and readiness. The use of multiple third-party scripts requires ongoing monitoring to prevent supply chain vulnerabilities. GDPR compliance indicators are minimal, with no clear privacy or cookie policies found. Overall, the security maturity is moderate but can be significantly improved with standard best practices.

Recommendations

  1. Publish clear and comprehensive privacy and cookie policies accessible from the homepage.
  2. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide explicit security incident response contact information on the website.
  4. Regularly audit and update third-party scripts to mitigate supply chain risks.
  5. Enhance GDPR compliance by including cookie consent mechanisms and data retention disclosures.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BAL.cz - skupina BARVY A LAKY
Description
Provozujeme největší síť prodejen barev, laků a drogerie. Máme přes 10 000 druhů zboží na více než 200 prodejnách po celé ČR. Poradíme s výběrem vhodné barvy.
Key services
Retail sales of paints and varnishes, Wholesale services, Customer advice and support, Manufacturing of paints
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Facebook Pixel, Smartlook, Smartsupp Chat, reCAPTCHA, UpSearch, Foxentry
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of reCAPTCHA for bot protection
  • Use of security and analytics scripts

Analytics and tracking

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

Advertising

Tracking pixels
Facebook Pixel, Smartlook
Marketing tools
Facebook Pixel, Smartlook, 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 fully accessible with rich content and navigation
  2. No WHOIS data available, indicating privacy protection or registry restrictions
  3. No explicit privacy or cookie policy pages detected in main HTML content
  4. Contact information is clearly provided in structured data and header
  5. Use of multiple third-party analytics and marketing tools
  6. No security incident or vulnerability disclosure information found
  7. No security headers detected in provided data
  8. Website targets Czech Republic retail market with large store network
  9. Content is safe and suitable for general audiences
Technical notes

Notes

The website uses a modern tech stack with integration of Google Tag Manager, Facebook Pixel, Smartlook analytics, and Smartsupp live chat, indicating a focus on user behavior tracking and customer support. The site is mobile responsive and well-structured with semantic HTML and JSON-LD structured data for SEO. Performance is moderate, with potential improvements in loading speed and accessibility. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not available from the data. Overall, the technical infrastructure supports a professional e-commerce experience but could benefit from enhanced accessibility and performance optimizations.
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. 62/100Medium27 findingsView report
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