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Security report for xart.cz

XART, s.r.o. · Technology · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

52/100

Risk levelMedium

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

XART, s.r.o. is a Czech digital agency specializing in web development, e-commerce solutions, internet marketing, advertising production, and related creative services. The company positions itself as a strong team delivering thoughtful solutions and effective marketing strategies, serving a broad business clientele. Their website demonstrates a mature digital presence with comprehensive service offerings, client references, and certifications that reinforce their market credibility. Technically, the site uses a proprietary CMS (xartCMS) and integrates modern analytics and marketing tools such as Google Tag Manager, Facebook Pixel, and Collabim. The site is mobile-optimized and provides a cookie consent mechanism aligned with GDPR requirements. Security-wise, the site enforces HTTPS and avoids exposing sensitive data, but lacks visible security headers and explicit incident response information. The absence of WHOIS data limits domain transparency and trust assessment, though the website content and business indicators suggest legitimacy. Overall, the site is professional, secure, and compliant, with room for improvement in security headers and public security policies.

Scanned

This is an earlier scan of xart.cz. View the latest report

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

6 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube, Google APIs

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

  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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

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

Keep watching xart.cz

This scan found 11 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

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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
0
Security headers
90
Email security
85
DNS health
90
Network security
20
GDPR outside view
25
Average
52

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

XART operates in the technology and marketing sectors, targeting businesses seeking digital transformation and marketing services. Their business model focuses on service delivery across web development, marketing campaigns, branding, and event organization. The company maintains a medium-sized team of specialists and has a strong client portfolio including manufacturing firms, educational institutions, and public sector entities. Their certifications and awards indicate competitive positioning and quality assurance. The partnership with HR campaign sites and presence on multiple social media platforms suggest a diversified marketing ecosystem. The company emphasizes personal marketing guarantees and performance marketing, indicating a results-driven approach. Growth potential is supported by training offerings and a career page seeking specialized talent, reflecting ongoing investment in human capital.

Security posture

The website demonstrates a good security posture with mandatory HTTPS and a cookie consent mechanism supporting GDPR compliance. However, the lack of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. No vulnerabilities or exposed sensitive data were detected in the HTML content. The site uses trusted third-party analytics and marketing scripts, but continuous monitoring of these dependencies is recommended. Absence of explicit security policies or incident response contacts limits transparency and preparedness communication. Overall, the security maturity is moderate to good, suitable for the business type but with opportunities for enhancement in headers and documented policies.

Recommendations

  1. Implement standard security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen browser security.
  2. Publish a dedicated security policy and incident response page with clear contact channels to improve transparency and readiness.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance accessibility features to meet higher standards and improve user experience for all visitors.
  5. Consider registering domain WHOIS data publicly or via a trusted registrar to improve domain transparency and trust.

Contact details published on the site

Addresses
Legal name
XART s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
XART, s.r.o.
Description
XART, s.r.o. is a Czech company specializing in creating websites, e-shops, applications, internet marketing, advertising production, and related services. They emphasize thoughtful solutions, effective online marketing, and original advertising production.
Key services
Websites, e-shops, applications, Internet marketing, HR campaigns, Visual style and creativity, Data security, Advertising production and printing, Event organization, Photo and video, Training and workshops, LED TV rental
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Facebook Pixel, jQuery, jQuery Validation Engine, Google Maps API, Userback widget, xartCMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Facebook Pixel, Collabim
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Facebook Ads, Sklik
Tracking pixels
Facebook Pixel
Marketing tools
Collabim
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. No WHOIS data available, which is unusual and reduces domain transparency.
  3. Strong presence of cookie consent and privacy policy indicating GDPR compliance.
  4. Multiple certifications and client references enhance trust.
  5. Use of modern marketing and analytics tools.
  6. No security headers detected in provided data; opportunity for improvement.
  7. No visible security or privacy incident response information.
  8. Contact information is clearly presented with multiple channels.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a proprietary CMS (xartCMS) and uses common web technologies including jQuery and Google Maps API. It integrates multiple marketing and analytics tools such as Google Tag Manager, Facebook Pixel, and Collabim, indicating a mature digital marketing infrastructure. The site is mobile responsive with good SEO meta tags and structured navigation. Performance appears moderate with asynchronous loading of scripts and optimized media. Accessibility is basic but could be improved. The technical stack is modern and well-integrated, supporting the business goals effectively. Hosting provider details are not explicitly identified. There is no evidence of outdated or vulnerable libraries in the provided content.
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. 70/100Medium20 findingsView report
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