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Security report for ysat.cz

YSAT PLZEŇ, spol. s r. o. · Finance · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

58/100

Risk levelMedium

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

YSAT PLZEŇ, spol. s r. o. is a Czech insurance brokerage company providing comprehensive insurance services including property, vehicle, liability, and agricultural insurance for both private and corporate clients. The company is part of the OK HOLDING group, which strengthens its market position and trustworthiness. The website reflects a professional business presence with clear service offerings and contact information, targeting Czech-speaking customers. Technically, the site uses a commercial CMS (simploCMS), integrates Google Analytics and Tag Manager for tracking, and implements a cookie consent mechanism compliant with GDPR principles, although a dedicated privacy policy page is missing. Security posture is good with HTTPS enforced and CSRF tokens in forms, but security headers are not explicitly detected. The absence of WHOIS data reduces domain trust and should be investigated further. Overall, the website is functional, secure, and professional but could improve transparency and compliance documentation.

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

8 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics

      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 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';…

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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
62
Security headers
80
Email security
75
DNS health
85
Network security
20
GDPR outside view
25
Average
58

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

YSAT PLZEŇ operates in the finance sector as an insurance broker, serving both individual and corporate clients. Its affiliation with OK HOLDING provides strategic advantages and brand recognition. The business model focuses on brokerage and advisory services in insurance, with key revenue streams likely from commissions and service fees. The website's content and navigation are well structured, supporting customer engagement and lead generation. The company maintains a modest digital footprint with limited social media presence, primarily Instagram via the parent group. Growth potential exists through enhanced digital marketing and expanded service transparency. The partnership ecosystem includes OK HOLDING and related subsidiaries, indicating a stable operational environment.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is properly implemented, and forms use CSRF tokens to prevent cross-site request forgery. Cookie consent is actively managed with opt-in/out capabilities, supporting GDPR compliance. However, the absence of explicit security headers such as Content-Security-Policy or X-Frame-Options is a gap. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of published incident response or vulnerability disclosure policies suggests room for improvement in security governance and transparency. Overall, the security posture is adequate for the business type but could be enhanced with additional controls and documentation.

Recommendations

  1. Publish a comprehensive privacy policy page detailing data processing and user rights.
  2. Implement and configure security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Establish and publicize an incident response and vulnerability disclosure policy to improve transparency and trust.
  4. Enhance website accessibility features to meet WCAG standards for broader user inclusivity.
  5. Verify and update WHOIS domain registration information to improve domain legitimacy and trust.

Contact details published on the site

Addresses
Legal name
YSAT PLZEŇ, spol. s r. o.
Registration number
C 6278‎
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
YSAT PLZEŇ, spol. s r. o.
Description
YSAT PLZEŇ, spol. s r. o. provides comprehensive insurance brokerage services covering property, liability, vehicles, and agriculture for both private and corporate clients.
Key services
insurance brokerage, property insurance, vehicle insurance, agriculture insurance, travel insurance
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, simploCMS, EasyCookie consent
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • CSRF token used in forms
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF detected.
  2. Content is in Czech language and targeted at Czech insurance customers.
  3. Cookie consent mechanism is implemented with detailed cookie categories.
  4. No explicit privacy policy or terms of service pages found on homepage.
  5. WHOIS data is unavailable, which is unusual and reduces domain trust.
  6. Site uses HTTPS with no visible security issues in forms or scripts.
  7. Social media presence limited to Instagram link.
  8. Contact info is clearly presented in footer with emails, phones, and addresses.
  9. Site uses a commercial CMS (simploCMS) and standard analytics tools.
Technical notes

Notes

The website is built on simploCMS, a commercial content management system, and uses modern web technologies including Google Tag Manager and Google Analytics for tracking. The site loads with moderate speed and is mobile optimized with responsive design elements. SEO is supported by proper meta tags, Open Graph data, and structured JSON-LD markup. Accessibility is basic but could be improved. No deprecated or vulnerable libraries were detected in the scripts. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a stable and professional online presence with opportunities for modernization and enhanced security configurations.
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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