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Security report for pivovarproud.cz

Other · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view and Security headers.

Security score

68/100

Risk levelMedium

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

The website pivovarproud.cz represents a small Czech brewery business focused on producing and promoting beer products, including specialties like Ventill, Proovan, and Yuzu Ale. The site content is professionally presented with a modern design and good mobile optimization, targeting a general audience interested in Czech beer. The technical infrastructure uses modern web technologies such as asynchronous JavaScript loading and Google Fonts, hosted via a CDN, ensuring moderate performance and good SEO practices. However, the absence of WHOIS data and lack of contact or privacy information limits the ability to fully verify business legitimacy and compliance. Security posture is moderate with HTTPS usage implied but missing explicit security headers and policies. Overall, the site is functional and trustworthy for general users but lacks transparency and compliance documentation.

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

7 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. 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 pivovarproud.cz

This scan found 21 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.

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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

SSL/TLS
95
Security headers
30
Email security
85
DNS health
85
Network security
100
GDPR outside view
10
Average
68

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 pivovarproud.cz, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain 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 pivovarproud.cz.

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Technical appendix

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

Business context

Business profile

The business operates in the niche of craft and specialty beer production in the Czech Republic, leveraging local branding and product differentiation. The model appears retail and promotional, targeting beer consumers seeking new and traditional Czech beer flavors. The website links to related partner domains that promote beer specialties and the Proud beer brand, indicating a small ecosystem of related businesses. The lack of detailed company information and absence of contact details suggest a small-scale operation or a marketing-focused web presence. Growth potential may depend on expanding digital transparency and compliance to build consumer trust.

Security posture

Security maturity is basic with HTTPS usage but no visible security headers or policies. The site does not expose sensitive data or contain forms, reducing attack surface. However, the lack of privacy and cookie policies, absence of incident response contacts, and missing WHOIS data represent compliance and trust gaps. No known vulnerabilities or malicious scripts were detected. The site would benefit from implementing standard security headers, publishing privacy and cookie policies, and providing clear contact channels for security incidents to improve overall security posture and regulatory compliance.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
  2. Add clear contact information including company email and phone number for customer and security incident reporting.
  3. Configure and deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Verify and update WHOIS registration details to ensure transparency and domain legitimacy.
  5. Enhance accessibility features to improve usability for all users and comply with standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Elektrárna - Pivo z Plzně. Můžeš se těšit nejen na oblíbené stálice jako Ventill, nealko pivo Proovan a Yuzu Ale, ale i na úplné novinky. Objev pivní speciály. Nový moderní český ležák z Prazdroje. Dobrá pitelnost, menší hořkost a lehká chuť s ovocnými tóny. To je Proud. Nový ležák, který ti nabídne příjemné osvěžení.
Key services
Production and sale of beer, Promotion of beer specialties
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, WebFont Loader, Google Fonts, CSS3, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • Use of HTTPS (implied by canonical URL)
  • Async and defer loading of scripts

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No contact emails, phone numbers, or physical addresses are present on the site.
  3. No privacy, cookie, or terms of service policies are found.
  4. No forms or data collection mechanisms detected.
  5. Site uses modern web fonts and asynchronous script loading for performance.
  6. No analytics or tracking scripts detected.
  7. Content is focused on beer products from a Czech brewery.
  8. No security headers detected in provided data; SSL status unknown but HTTPS URLs used.
  9. WHOIS data is missing, which is a concern for domain legitimacy verification.
Technical notes

Notes

The website uses a modern front-end stack with HTML5, CSS3, and JavaScript, leveraging Google Fonts and asynchronous script loading for performance. Hosting is via a CDN (plusaminus.com), which supports content delivery efficiency. The site is mobile optimized with responsive design and good SEO meta tags including Open Graph and Twitter cards. No CMS or backend technologies are explicitly detected. Performance is moderate with room for improvement in accessibility and security header implementation. No analytics or tracking scripts were found, indicating minimal user tracking. Overall, the technical implementation is solid but could be enhanced with better 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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