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Security report for posexperts.cz

POS Experts · Retail · Czech Republic

Medium risk. 6 critical or high findings in Security headers, SSL/TLS and 1 other check.

Security score

56/100

Risk levelMedium

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

POS Experts is a Czech Republic-based company specializing in providing point-of-sale (POS) systems tailored for retail, restaurants, and manufacturing businesses. The company offers software and hardware solutions designed to optimize sales operations, with a focus on affordability and local market needs. Their website reflects a professional and consistent brand image, targeting small to medium-sized businesses in the retail sector. The business appears to have been operational since at least 2017, with a clear focus on the Czech market.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

6 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 29 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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

Keep watching posexperts.cz

This scan found 21 issues across 5 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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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
20
Email security
70
DNS health
75
Network security
20
GDPR outside view
100
Average
56

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 company positions itself as a specialized provider of POS solutions, leveraging partnerships with payment processors like Stripe and analytics providers such as RudderStack. Their business model revolves around selling POS software and hardware, supported by consulting and customer service. The presence of cookie consent and analytics tools indicates a data-driven approach to marketing and customer engagement. The lack of publicly available WHOIS data slightly limits the ability to fully verify business legitimacy, but the website content and technical setup suggest a credible operation.

Security posture

The website enforces HTTPS and uses common security and privacy tools such as Cookiebot for consent management and Google reCAPTCHA for bot mitigation. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, representing an area for improvement. No exposed sensitive data or vulnerabilities were found in the HTML content. The absence of a security.txt or vulnerability disclosure policy indicates limited formal incident response readiness. Overall, the security posture is moderate but could benefit from enhanced header configurations and formalized security policies.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a clear privacy policy and terms of service pages to improve transparency and compliance.
  3. Add a security.txt file to facilitate vulnerability disclosure and improve incident response readiness.
  4. Regularly update WordPress core and plugins to mitigate potential vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
POS Experts
Description
Software pro maloobchod, restaurace a výrobny.
Key services
POS software solutions, POS hardware sales, Support and consulting for retail and restaurant businesses
Content quality
good
Branding
consistent

Technology

Stack
WordPress, PHP, JavaScript, Google Tag Manager, Google Analytics, Cookiebot, LayerSlider, WPBakery Page Builder
Frameworks
WordPress CMS
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • Use of Google reCAPTCHA

Analytics and tracking

Services
Google Analytics, Google Ads
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Ads
Marketing tools
Cookiebot
Transparency
good

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 challenges.
  2. WHOIS data is unavailable, limiting domain trust analysis.
  3. Cookie consent is implemented with detailed cookie categories.
  4. No explicit privacy policy or terms of service pages detected in provided content.
  5. No direct contact emails or phone numbers found in the analyzed HTML content.
  6. Website uses modern WordPress technologies and common marketing/analytics tools.
  7. Security headers are not explicitly visible; HTTPS is enforced.
  8. No signs of adult or NSFW content; content is business-focused.
  9. External domains mostly relate to analytics, cookie management, and payment processing.
Technical notes

Notes

The website is built on WordPress CMS using popular plugins such as WPBakery Page Builder and LayerSlider. It integrates Google Tag Manager and Google Analytics for tracking and marketing purposes, alongside Cookiebot for cookie consent management. The site is mobile optimized and uses modern web fonts and responsive design techniques. Performance is moderate, with caching and minification evident. No hosting provider information was detected. The technical stack is standard for small to medium business websites, with opportunities to improve security headers and accessibility compliance.
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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