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Security report for gist.cz

GIST Consulting, s.r.o. · Technology · Czech Republic

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

Security score

67/100

Risk levelMedium

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

GIST Consulting, s.r.o. is a Czech-based company specializing in Business Intelligence, controlling, and custom software development with over 30 years of market presence and more than 800 projects completed. Their website highlights a strong focus on delivering tailored BI and software solutions to improve business decision-making and operational efficiency. The company targets businesses seeking advanced controlling and BI services integrated with software development. Technically, the website employs modern JavaScript libraries, Google Tag Manager, Google Analytics, reCAPTCHA v3, and tracking tools like Smartlook and Leady, indicating a mature digital infrastructure. The site is well-structured, mobile-optimized, and includes GDPR-compliant cookie consent mechanisms. Security posture is solid with HTTPS enforced and anti-bot measures, though additional security headers and published security policies could enhance protection. The absence of WHOIS data reduces domain trustworthiness, but the professional content and business indicators suggest legitimacy. Overall, the website presents a credible and professional digital presence suitable for its B2B audience.

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

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

      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

  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 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"

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

Keep watching gist.cz

This scan found 19 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.

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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
85
Security headers
35
Email security
70
DNS health
85
Network security
100
GDPR outside view
25
Average
67

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 holds a strong market position in the Czech Republic's technology sector, focusing on BI and controlling solutions integrated with software development. Their business model is B2B consulting and software services, targeting medium to large enterprises requiring data-driven decision support. The presence of numerous client logos and case studies indicates a well-established client base and successful project delivery. The company leverages partnerships and modern BI tools like Power BI and proprietary GIST Intelligence solutions. Growth indicators include ongoing workshops and active content updates. The company maintains a consistent brand image and professional communication channels, supported by social media engagement.

Security posture

The website demonstrates a good security maturity level with HTTPS enforced and use of Google reCAPTCHA v3 to mitigate automated abuse. Cookie consent is implemented with granular user controls, supporting GDPR compliance. However, no explicit security policy or incident response contacts are published, and security headers such as Content-Security-Policy or Strict-Transport-Security are not detected, representing areas for improvement. No vulnerabilities or exposed sensitive data were found in the HTML content. The use of multiple third-party tracking scripts necessitates regular security audits to prevent supply chain risks. Overall, the security posture is adequate for a professional B2B website but could be enhanced with additional policies and technical controls.

Recommendations

  1. Implement and publish a comprehensive security policy and incident response contact information on the website.
  2. Add security headers including Content-Security-Policy, X-Content-Type-Options, and Strict-Transport-Security to improve protection against common web attacks.
  3. Establish a vulnerability disclosure program or publish a security.txt file to encourage responsible reporting of security issues.
  4. Enhance accessibility features to meet recognized standards and improve user experience for all visitors.
  5. Regularly review and audit third-party scripts and tracking tools to mitigate supply chain security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
GIST Consulting, s.r.o.
Description
Už 30 let pomáháme společnostem spravovat a vyhodnocovat informace pomocí unikátního propojení Business Intelligence, controllingu a softwarového vývoje na míru.
Key services
Controlling + Business Intelligence, Custom Software Development, GIST Intelligence, Power BI solutions, Data Warehousing
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Google Analytics, Google reCAPTCHA v3, LightGallery, Smartlook, Leady tracking
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v3 implemented
  • Cookie consent mechanism with granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Smartlook
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Ads Conversion Tracking, Smartlook, Leady
Marketing tools
Google Ads, Smartlook, Leady
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 rich content in Czech language.
  2. No WHOIS data available, indicating possible privacy protection or domain registration issues.
  3. Strong focus on Business Intelligence, Controlling, and Custom Software Development.
  4. Good use of modern web technologies and tracking tools.
  5. Cookie consent and GDPR compliance mechanisms are implemented.
  6. No explicit contact emails or phone numbers found on homepage; contact likely on dedicated pages.
  7. No visible security.txt or vulnerability disclosure information.
  8. No terms of service page detected.
  9. Social media presence on LinkedIn, Facebook, and YouTube confirmed.
Technical notes

Notes

The website uses a combination of jQuery, Google Tag Manager, Google Analytics, Google reCAPTCHA v3, LightGallery, Smartlook, and Leady tracking scripts, indicating a modern and interactive front-end. Fonts are loaded from Google Fonts with preconnect optimizations. The site is mobile-optimized with responsive design and includes SEO best practices such as meta tags, Open Graph tags, canonical links, and hreflang for language targeting. Performance is moderate with asynchronous loading of scripts. No CMS or hosting provider information is directly detectable. The site uses cookie consent scripts with detailed category controls, supporting privacy compliance. Overall, the technical infrastructure is solid but could benefit from enhanced security headers and performance tuning.
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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