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Security report for azcomputers.cz

AZ Computers · Technology · Czech Republic

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

Security score

54/100

Risk levelMedium

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

AZ Computers is a Czech Republic based small technology company specializing in custom web design, e-commerce solutions, online marketing, and graphic design services. Established in 2003, the company has built a strong local presence with over 18 years of experience and a portfolio of more than 270 clients, including notable organizations. Their website reflects a professional and modern digital presence with comprehensive service descriptions and client references. Technically, the site employs modern frameworks such as Bootstrap and jQuery, integrates Google Tag Manager and reCAPTCHA for security, and uses a proprietary CMS called LiveWeb 5.0. The website is mobile-optimized, SEO-friendly, and includes GDPR-compliant privacy and cookie policies. Security posture is good with HTTPS enforced and secure form handling, though some HTTP security headers could be improved. Overall, the site is trustworthy, well-maintained, and aligned with the company's business claims.

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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      Third-party services without privacy policy

      Detected services: Facebook, Cloudflare, Google APIs

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

  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

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

Keep watching azcomputers.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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  • 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
65
Security headers
50
Email security
85
DNS health
80
Network security
20
GDPR outside view
25
Average
54

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 operates as a service provider in the technology sector, targeting businesses and individuals seeking tailored web solutions and digital marketing. Their business model is service-oriented, focusing on custom development and marketing campaigns. The company demonstrates competitive advantages through long-term client relationships, a proprietary CMS and e-shop system, and a comprehensive service portfolio. Revenue streams likely derive from project-based web development, ongoing marketing services, and maintenance contracts. The company shows growth indicators such as a large client base and active social media presence. Partnerships are evident through client references and social media hashtags. Strategic observations include a focus on local markets in the Czech Republic and leveraging proprietary technology to differentiate from competitors.

Security posture

AZ Computers exhibits a mature security posture for a small business. The website enforces HTTPS, uses Google reCAPTCHA to protect forms from spam and abuse, and implements cookie consent mechanisms aligned with GDPR. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of explicit HTTP security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options suggests room for improvement. There is no public incident response or security policy page, which could enhance transparency and preparedness. Overall, the security measures are adequate for the business scale but could be strengthened to mitigate advanced threats and demonstrate higher security maturity.

Recommendations

  1. Implement HTTP security headers including Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to enhance browser security.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure.
  4. Regularly audit and update third-party libraries and frameworks to avoid known vulnerabilities.
  5. Enhance monitoring and logging capabilities to detect and respond to security incidents promptly.

Contact details published on the site

Addresses
Legal name
AZ Computers
VAT number
CZ 8102 2431 38
Registration number
701 632 78
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AZ Computers
Description
Našim klientům nabízíme webové stránky, eshopy, webové aplikace, grafiku, seo optimalizace a reklamu již více než 18 let.
Key services
Web design and development, E-shop creation, Online marketing and SEO, Custom web applications, Graphic design and branding
Content quality
excellent
Branding
consistent

Technology

Stack
Bootstrap, jQuery, Font Awesome, Owl Carousel, Lightbox, Google reCAPTCHA v2 Invisible, Nette Framework (implied by netteForms.js), Google Tag Manager
Frameworks
Nette Framework, Bootstrap
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on contact form
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML
  • Secure contact form with validation

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Facebook social media links and hashtags
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well maintained
  2. Comprehensive service offerings in web design and marketing
  3. Strong local presence with many client references
  4. Good GDPR and cookie compliance
  5. Use of modern web technologies and frameworks
  6. Contact information is clear and complete
  7. No signs of malicious or suspicious activity
Technical notes

Notes

The website is built on a solid technical foundation using Bootstrap for responsive design, jQuery for interactivity, and Font Awesome for icons. The proprietary LiveWeb CMS and LiveShop e-commerce system indicate custom development tailored to client needs. Performance is moderate with asynchronous loading of scripts like Google reCAPTCHA and Google Tag Manager. Mobile optimization is excellent, with responsive layouts and mobile-friendly navigation. SEO is well addressed through meta tags, Open Graph, and Twitter Card data. Accessibility is good with semantic HTML and form validation. Opportunities exist to modernize by adopting newer JavaScript frameworks and improving security headers. Technical risks are minimal but should be managed through regular updates and security best practices.
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. 55/100Medium27 findingsView report
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