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Security report for pivozlosin.cz

Pivo Zlosin · Retail · Czech Republic

Medium risk. 10 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

54/100

Risk levelMedium

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

Pivovar Zlosin is a small family-owned craft brewery based in Velké Losiny, Czech Republic, established in 2016. The company leverages a rich brewing tradition dating back over 100 years and focuses on producing high-quality, locally sourced, and ecologically sustainable beers. Their business model centers on direct-to-consumer e-commerce sales of bottled beers and branded merchandise, targeting mature customers who appreciate artisanal products from the Jeseníky region. The website is professionally designed, mobile-optimized, and provides clear navigation and product information, supporting a positive user experience. Technically, the site is built on the Shoptet e-commerce platform, utilizing jQuery, Google Analytics 4, Google Tag Manager, and Facebook SDK for marketing and analytics. The site enforces HTTPS and employs cookie consent mechanisms aligned with GDPR requirements. However, the absence of security headers and outdated jQuery version present potential security risks. The WHOIS data for the domain is unavailable, which reduces trust in domain legitimacy, though the website content and business information appear credible. Security posture is moderate with good SSL configuration and secure form handling, but lacks explicit security policies and incident response contacts. Privacy compliance is basic but present, with privacy and cookie policies accessible. Overall, the site is safe for mature audiences, with an age verification prompt due to alcohol sales. Strategic improvements in security headers, updated libraries, and domain registration transparency are recommended to enhance trust and compliance.

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

10 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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 pivozlosin.cz

This scan found 27 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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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
42
Security headers
40
Email security
40
DNS health
75
Network security
100
GDPR outside view
25
Average
54

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 pivozlosin.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for pivozlosin.cz 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

Pivovar Zlosin operates in the retail sector focusing on craft beer production and sales. Their competitive advantage lies in their local heritage, ecological approach, and direct e-commerce sales model. Revenue streams include beer sales in various packaging and branded merchandise. The target market is local Czech consumers and craft beer enthusiasts. The company maintains a consistent brand image and leverages social media for marketing. Growth indicators include a well-maintained online presence and product variety. Partnerships appear limited to platform providers like Shoptet. The business is small-sized and family-operated, with no visible subsidiaries or parent companies.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and CSRF protection on forms. However, the lack of security headers such as Content-Security-Policy and X-Frame-Options is a gap. No incident response or security policy information is provided, which limits preparedness transparency. The use of an outdated jQuery version could expose vulnerabilities. Privacy compliance is basic with cookie consent and privacy policy present, but no detailed data retention or DPO contact info is found. Overall, the security posture is adequate for a small e-commerce site but could be improved to reduce risk and enhance user trust.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Update jQuery and other JavaScript libraries to latest secure versions.
  3. Publish a dedicated security policy and incident response contact information.
  4. Enhance privacy compliance by detailing data retention policies and appointing a Data Protection Officer if applicable.
  5. Verify and publish domain WHOIS information to improve legitimacy and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Pivo Zlosin
Description
Rodinný minipivovar z Velkých Losin, založený v roce 2016, navazující na 100letou tradici vaření piva. Zaměřuje se na výrobu řemeslných piv s lokálními a ekologicky šetrnými surovinami, podporuje udržitelné podnikání a zachování přírody Jeseníků.
Key services
Prodej lahvového piva (PET a sklo), Prodej merchandisingu, Eshop s doručením domů
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.3, Google Tag Manager, Google Analytics 4 (GA4), Facebook SDK, Shoptet e-commerce platform
Frameworks
Shoptet CMS
Platforms
Shoptet
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • CSRF tokens in forms
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4, Google Ads Conversion Tracking, Facebook SDK
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads
Tracking pixels
Google Ads, Facebook Pixel
Transparency
good

Site quality

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

Key observations

  1. Website is a professionally designed e-commerce platform for a small family brewery.
  2. Content is in Czech language and targets local Czech customers.
  3. No WHOIS data available, which is unusual and reduces domain trust.
  4. Site uses modern tracking and marketing tools with cookie consent.
  5. No explicit security policy or incident response info found.
  6. No security headers detected in HTML source.
  7. Site uses HTTPS with no visible SSL issues.
  8. No signs of malware or phishing detected.
  9. Age verification prompt present due to alcohol sales.
  10. Contact info includes valid email and phone number.
Technical notes

Notes

The website is built on the Shoptet e-commerce platform with a technology stack including jQuery 1.11.3, Google Tag Manager, Google Analytics 4, and Facebook SDK. The site is mobile-optimized and accessible with good SEO practices including meta tags and structured data (JSON-LD). Performance is moderate with some room for improvement. The site uses HTTPS with no SSL issues detected. However, the absence of security headers and use of an outdated jQuery version indicate technical debt and potential security risks. The site lacks explicit hosting provider information. Overall, the technical infrastructure supports the business needs but would benefit from modernization and enhanced security controls.
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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