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Security report for aiinstitute.cz

Education · Czech Republic

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

77/100

Risk levelLow

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

AI Institute is an educational platform focused on providing practical knowledge and skills in artificial intelligence for business applications. The website targets professionals and entrepreneurs seeking to leverage AI to achieve their business goals. It operates primarily in the Czech Republic and offers courses and training services in AI. The platform is built on Kajabi, a modern CMS and marketing platform, indicating a moderate level of digital maturity. The site includes cookie consent mechanisms and integrates multiple third-party analytics and marketing tools, reflecting an awareness of privacy and marketing best practices. Security posture is good with HTTPS enforced and standard security headers likely in place, but lacks explicit security policies or incident response contacts. The absence of WHOIS data and privacy policy pages reduces transparency and trustworthiness somewhat. Overall, the site is professional and functional but would benefit from enhanced compliance documentation and clearer contact information.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

2 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

  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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching aiinstitute.cz

This scan found 17 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
75
Security headers
70
Email security
60
DNS health
70
Network security
100
GDPR outside view
88
Average
77

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 business operates in the niche market of AI education within the Czech Republic, leveraging online course delivery via Kajabi. Its competitive advantage lies in localized content and practical AI training tailored for business users. Revenue streams likely include course fees and training subscriptions. The target customer segment includes business professionals and entrepreneurs interested in AI adoption. Partnerships with payment processors like PayPal and analytics providers like RudderStack support operational efficiency. Growth indicators are not explicit but the use of modern marketing tools suggests active customer acquisition efforts. The company ecosystem includes integrations with major ad and analytics platforms, enhancing marketing reach and data-driven decision making.

Security posture

The website demonstrates a good security baseline with HTTPS enforced and cookie consent implemented with granular user controls. Security headers are likely present given the Kajabi platform usage. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the lack of a published privacy policy, terms of service, or security incident contact information indicates compliance gaps. There is no evidence of a vulnerability disclosure program or security.txt file. The site would benefit from formalizing its security policies and providing clear channels for incident reporting to improve security culture and readiness.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service to improve legal compliance and user trust.
  2. Add a security.txt file or dedicated vulnerability disclosure page to facilitate responsible reporting of security issues.
  3. Provide clear company contact information including support and security incident contacts.
  4. Enhance accessibility features to improve inclusivity and compliance with accessibility standards.
  5. Regularly review and audit third-party scripts and integrations to mitigate potential security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Získejte praktické znalosti a dovednosti v oblasti umělé inteligence pro podnikání. Naše kurzy a školení vám pomohou využít potenciál AI k dosažení vašich obchodních cílů. Připojte se k nám ještě dnes!
Key services
AI courses, AI training, business AI education
Content quality
good
Branding
consistent

Technology

Stack
Kajabi platform, Font Awesome, Google Fonts, Cookiebot, RudderStack analytics, Cloudflare (inferred from cookies)
Frameworks
Kajabi CMS
Platforms
Kajabi
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, RudderStack
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Meta Platforms, Inc.
Tracking pixels
Facebook Pixel, RudderStack
Marketing tools
Kajabi marketing tools, Facebook Pixel
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 challenge
  2. Uses Kajabi platform for content management and delivery
  3. Implements cookie consent with detailed categories and controls
  4. No explicit privacy policy or terms of service pages found
  5. No direct company contact emails or phone numbers found on main page
  6. Extensive use of third-party analytics and marketing scripts
  7. WHOIS data unavailable, which is a concern for domain transparency
Technical notes

Notes

The website is built on the Kajabi platform, utilizing modern web technologies including Google Fonts, Font Awesome icons, and multiple CDN-hosted assets. It integrates third-party analytics (Google Analytics, RudderStack) and marketing tools (Facebook Pixel). Performance is moderate with asynchronous loading of scripts and use of CDN resources. Mobile optimization is good, and SEO meta tags are properly configured including Open Graph and Twitter Card metadata. Accessibility is basic but could be improved. The absence of server security headers in the provided data limits full security assessment, but HTTPS and cookie consent indicate a reasonable technical security posture. Hosting appears to be managed by Kajabi with Cloudflare services inferred from cookies, providing additional performance and security benefits.
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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