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Security report for biano.cz

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

Partial score · DNS & email only

53/100

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

Biano.cz is a Czech e-commerce platform specializing in furniture and home decoration, offering consumers a smart shopping experience by aggregating products from multiple online stores. The platform holds a strong market position in the Czech Republic with a focus on user-friendly design, price comparison, and shopping inspiration. Technically, the website employs modern JavaScript frameworks, responsive design, and integrates analytics tools such as Google Analytics and Microsoft Clarity, indicating a mature digital infrastructure. Security-wise, the site enforces HTTPS, uses appropriate security headers, and maintains privacy and cookie policies compliant with GDPR. However, the absence of WHOIS data and dedicated security or incident response pages suggests areas for improvement in transparency and security communication. Overall, the site presents a professional and trustworthy shopping environment with moderate risk due to incomplete domain registration information.

Scanned

4 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
Checks completed
3of 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. 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: Facebook, LinkedIn, YouTube

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

  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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

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

Keep watching biano.cz

This scan found 7 issues across 2 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

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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

Security headers
65
GDPR outside view
40
Average
53

Not counted

  • SSL/TLS: did not complete in this scan.
  • Email security: did not complete in this scan.
  • DNS health: did not complete in this scan.
  • Network security: did not complete in this scan.
  • 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 biano.cz, from OffSeq Breach.

Total records
255
Employees
0
Customers
255
Third parties
0
Weak passwords
15%

4 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for biano.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Biano.cz operates as an essential retail and e-commerce entity targeting Czech consumers interested in furniture and home decor. Its business model revolves around aggregating product offers and providing price comparisons, enhancing consumer decision-making. The company leverages digital marketing and analytics to optimize user engagement and conversion. While the platform demonstrates consistent branding and high content quality, the lack of visible certifications or detailed company registration data limits full business credibility assessment. The presence of contact information and GDPR-compliant policies supports customer trust and regulatory adherence. Strategic partnerships or subsidiaries were not identified, suggesting a focused operational scope.

Security posture

The website exhibits a good security posture with enforced HTTPS, comprehensive security headers, and no visible vulnerabilities or exposed sensitive data. Privacy and cookie policies are implemented with consent mechanisms, aligning with GDPR requirements. However, the absence of a dedicated security policy or vulnerability disclosure program and missing incident response contact details indicate gaps in security transparency and readiness. The lack of WHOIS data reduces confidence in domain legitimacy, which is a critical factor in trustworthiness. Overall, the security maturity is moderate to high, with recommendations to enhance security communication and domain registration transparency.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Enhance incident response readiness by providing clear security contact channels.
  4. Verify and publish complete WHOIS domain registration data to improve trustworthiness.
  5. Maintain and regularly update privacy and cookie policies to ensure ongoing GDPR compliance.

Contact details published on the site

Addresses
Legal name
Biano s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Biano s.r.o.
Description
Biano.cz is a Czech online platform specializing in smart shopping for furniture and decorations, aggregating offers from multiple e-shops to provide users with a wide selection and price comparisons.
Key services
Product search and comparison, Price tracking, Shopping inspiration and advice
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Analytics, Microsoft Clarity, ApexCharts, Swiper.js
Frameworks
React (likely), Tailwind CSS
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Content Security Policy present
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Microsoft Clarity
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected.
  2. WHOIS data is unavailable, which limits domain trust assessment.
  3. Privacy and cookie policies are present and GDPR compliant.
  4. Contact information including email, phone, and address is available.
  5. No explicit security policy or incident response page found.
  6. Website uses modern technologies and good security headers.
  7. No suspicious or malicious content detected.
  8. Content is safe for general audiences.
  9. Tracking and analytics are moderate and transparent.
Technical notes

Notes

The website is built using modern web technologies including React (inferred), Tailwind CSS for styling, and JavaScript libraries such as Swiper.js and ApexCharts for UI components and data visualization. It integrates analytics tools like Google Analytics and Microsoft Clarity for user behavior tracking. The site is mobile-optimized with responsive design and accessibility considerations. Performance is moderate, with potential for optimization in loading speed. No CMS was explicitly detected, suggesting a custom or headless architecture. Security headers and HTTPS configuration are well implemented, contributing to a secure browsing experience. Technical debt appears low, but the absence of hosting provider information and domain registration transparency could pose risks.
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. 62/100Medium33 findingsView report
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