Skip to main content

Security report for poski.com

Poski.com s.r.o. · Technology · Czech Republic

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

51/100

Risk levelMedium

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

Poski.com s.r.o. is a Czech-based technology company specializing in providing modern e-commerce solutions, real estate software, web design, and creative online marketing services. With over 20 years of market presence and more than 1000 successful projects, Poski.com positions itself as a reliable partner for businesses seeking digital growth and innovative online solutions. The company targets primarily B2B clients in the Czech Republic, offering tailored software and marketing strategies to enhance business performance. Their website reflects a professional and consistent brand image, supported by strong client testimonials and industry memberships.

Scanned

This is an earlier scan of poski.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
65/ 100 · Medium
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. 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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: Google Analytics, Facebook, Twitter, LinkedIn, YouTube, Google Ads

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching poski.com

This scan found 25 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.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
62
Security headers
20
Email security
75
DNS health
65
Network security
20
GDPR outside view
65
Average
51

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 leverages a diversified service portfolio including custom e-shop development, real estate CRM software, web design, and online marketing. Their client base includes notable brands and organizations, indicating a solid market position. The presence of partner domains such as realitni-system.com and tvorba-eshopy.cz suggests strategic alliances enhancing their service offerings. Poski.com employs extensive digital marketing and analytics tools to optimize client campaigns and measure performance, demonstrating a mature digital marketing approach. The business model is service-oriented with a focus on long-term client relationships and continuous innovation.

Security posture

The website enforces HTTPS and implements a cookie consent mechanism aligned with GDPR requirements, indicating a baseline security and privacy posture. Multiple third-party tracking and marketing scripts are used, which necessitates ongoing security audits to mitigate risks from external dependencies. The absence of explicit security policies or incident response information on the website suggests an area for improvement in transparency and preparedness. Security headers are not explicitly detected, and no vulnerabilities were identified in the visible content. Overall, the security posture is good but could benefit from enhanced header policies and published security documentation.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a clear security policy and incident response plan on the website to improve transparency and readiness.
  3. Regularly audit and update all third-party scripts and libraries to prevent vulnerabilities.
  4. Ensure all web forms have CSRF protection and input validation to mitigate injection risks.
  5. Monitor domain registration status and WHOIS data to avoid legitimacy concerns and potential domain hijacking.

Contact details published on the site

Addresses
Legal name
Poski.com s.r.o.
Registration number
C 41782
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Poski.com s.r.o.
Description
Moderní webové stránky, úspěšný realitní software nebo chytrý e-shop. K tomu pořádná dávka kreativního marketingu a školení. Podepíšeme se pod váš úspěch.
Key services
Custom e-shop development, Real estate software solutions, Web design, Creative online marketing
Content quality
excellent
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Facebook Pixel, Hotjar, LinkedIn Insight Tag, Leady marketing tool, Diffuser analytics, Google Optimize, Swiper.js
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Hotjar, Facebook Pixel, LinkedIn Insight Tag, Diffuser
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, Facebook Ads
Tracking pixels
Facebook Pixel, LinkedIn Insight Tag, Hotjar
Marketing tools
Leady, Google Optimize
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design
  2. Strong presence of marketing and analytics tools indicating mature digital marketing strategy
  3. Comprehensive cookie consent and privacy policy in place supporting GDPR compliance
  4. No explicit security policy or incident response information publicly available
  5. WHOIS data missing or domain unregistered, which is unusual and warrants further investigation
  6. Multiple client testimonials and references indicate established business relationships
  7. Website content is in Czech language targeting Czech market
  8. Contact information is clearly presented with phone, email, and physical address
  9. No signs of adult or questionable content detected
Technical notes

Notes

The website utilizes a modern technology stack including Google Analytics, Google Tag Manager, Facebook Pixel, Hotjar, and other marketing tools, reflecting a sophisticated digital infrastructure. The site is mobile-optimized with responsive design and good accessibility features. Performance is moderate, with room for optimization in loading speed. The site lacks a detectable CMS, suggesting a custom or proprietary platform. SEO practices are well implemented with proper meta tags and structured data (JSON-LD). The extensive use of third-party scripts requires vigilant security management to avoid supply chain risks. Overall, the technical implementation supports a professional and user-friendly online presence.
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

Earlier scans of this domain

  1. 54/100Medium32 findingsView report
Reviews of this site

Share your experience with poski.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review poski.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.