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Security report for podnikani.cz

AliaWeb, spol. s r.o. · Finance · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

62/100

Risk levelMedium

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

Podnikani.cz is a Czech Republic-based specialized web platform operated by AliaWeb, spol. s r.o., offering a visual business registry service that graphically displays relationships between companies and individuals registered in the Czech commercial register. The platform targets users seeking quick and clear insights into business connections and histories within the Czech market. It provides free access to its visualization tools upon registration via the partner portal kurzy.cz. The website integrates multiple third-party analytics and advertising services, including Google Adsense and Gemius Audience, and implements HTTPS with a secure login mechanism. However, the absence of WHOIS data and explicit privacy or security policies limits full trust verification. Overall, the platform demonstrates a good balance of content quality and technical implementation but could improve in security best practices and privacy transparency.

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

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

      Third-party services without privacy policy

      Detected services: Facebook, Twitter, LinkedIn, Cloudflare, Google APIs, Google Ads

      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"

    • 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 podnikani.cz

This scan found 23 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

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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
52
Security headers
35
Email security
70
DNS health
75
Network security
100
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

The website serves a niche market segment focused on business intelligence and data visualization for Czech companies. Its competitive advantage lies in simplifying complex registry data into accessible infographics and relationship maps. The business model relies on free user registration and advertising revenue. The partnership with kurzy.cz enhances its market reach and data integration capabilities. The platform's content and services cater primarily to professionals, researchers, and business analysts interested in Czech corporate structures. Growth potential exists in expanding data sources and enhancing user engagement features. The operator, AliaWeb, is a small company with a focused product offering and recognized credibility within the Czech open data community.

Security posture

The website enforces HTTPS and uses secure login forms, which are positive security indicators. However, it lacks visible security headers such as Content-Security-Policy and X-Frame-Options, which are recommended to mitigate common web vulnerabilities. The cookie consent banner indicates awareness of privacy compliance, but no detailed privacy or security policies are published. No vulnerabilities or exposed sensitive data were detected in the provided content. The use of multiple third-party analytics and advertising scripts increases the attack surface and privacy risks. Incident response and vulnerability disclosure mechanisms are not evident. Overall, the security posture is moderate but could be significantly improved by adopting modern security headers, publishing clear policies, and implementing stronger user data protections.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against XSS and clickjacking.
  2. Publish comprehensive privacy and security policies clearly accessible from the website footer or main navigation.
  3. Establish a vulnerability disclosure program and provide contact channels for security incidents.
  4. Review and minimize third-party tracking scripts to reduce privacy risks and improve GDPR compliance.
  5. Enhance login form protections with rate limiting, CAPTCHA, or multi-factor authentication to prevent brute force attacks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AliaWeb, spol. s r.o.
Description
Stránky podnikani.cz přináší vizuální zobrazení nejdůležitějších informací z českého obchodního rejstříku v jednoduché a snadno přehledné grafické podobě. Umožňuje procházet vztahy firem a osob, podnikatelská spojení zapsaná v obchodním rejstříku, vytvářet a ukládat infografiky těchto spojení a prohlížet detailní informace o firmách.
Key services
vizualizace obchodního rejstříku, vyhledávání firem a osob, infografiky vztahů, textová verze obchodního rejstříku
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 3.2.0, jQuery 1.11.1, jQuery UI 1.10.4, Cytoscape.js, Font Awesome, Google Adsense, Google Analytics, Gemius Audience
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Secure login form with HTTPS
  • Cookie consent banner implemented

Analytics and tracking

Services
Google Analytics, Gemius Audience
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Adsense
Tracking pixels
Gemius Audience, DoubleClick
Marketing tools
Google Ads Remarketing
Transparency
basic

Site quality

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

Key observations

  1. Website provides a specialized visualization tool for Czech business registry data.
  2. Content is in Czech language targeting Czech users interested in company relationships.
  3. No WHOIS data available, limiting domain legitimacy verification.
  4. Uses multiple third-party analytics and advertising services.
  5. Includes cookie consent banner indicating some privacy compliance.
  6. No explicit privacy or security policy pages found.
  7. Login form present for registered users with HTTPS.
  8. No suspicious or malicious content detected.
  9. No adult or NSFW content present.
Technical notes

Notes

The website uses a mature but somewhat dated technology stack including Bootstrap 3.2.0 and jQuery 1.11.1, which may have known vulnerabilities and lack modern features. The integration of Cytoscape.js enables advanced graph visualizations. Performance is moderate with reliance on multiple external resources including Google Adsense and Gemius tracking scripts. The site is mobile responsive with basic accessibility features but lacks advanced SEO optimizations. No CMS is detected, suggesting a custom or static site architecture. Hosting provider details are not available from the content. Opportunities exist to modernize the stack, improve performance, and enhance accessibility and SEO to better serve users and improve search engine rankings.
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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