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Security report for 321web.cz

321 CREATIVE CREW s.r.o. · Technology · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

57/100

Risk levelMedium

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

321 CREATIVE CREW s.r.o. operates the website www.321web.cz, offering a Czech-language content management system (CMS) designed for easy web page creation and administration without installation. The company targets small to medium-sized businesses and individual users in the Czech Republic, providing a SaaS model with features such as responsive design, SEO tools, multimedia integration, and technical support. The website is professionally designed with clear navigation and mobile optimization, reflecting a consistent brand image and trust signals including customer testimonials and demo offers. Technically, the site employs modern web technologies including jQuery, Bootstrap, and Google Analytics, with SSL encryption ensuring secure communications. However, some security best practices like security headers and cookie consent mechanisms are not visibly implemented. WHOIS data is unavailable, which slightly impacts trustworthiness but does not detract from the overall professional presentation. The site is free from adult or questionable content and complies with GDPR through a dedicated privacy policy page.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

9 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

  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"

    • 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';…

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

Keep watching 321web.cz

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

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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
20
Email security
55
DNS health
80
Network security
100
GDPR outside view
10
Average
57

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention 321web.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for 321web.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 positions itself as a niche CMS provider within the Czech market, emphasizing ease of use and comprehensive technical support. Its business model revolves around subscription or service fees for web hosting, CMS access, and customization. The presence of detailed feature descriptions and client testimonials suggests a customer-centric approach. The partnership with www.tridvajedna.cz indicates a collaborative ecosystem. The company appears to be small in size, focusing on technology sector clients needing tailored web solutions. The lack of WHOIS data is a concern for domain legitimacy but may be due to registry or query issues rather than intentional privacy protection.

Security posture

The website enforces HTTPS with a valid SSL certificate and mentions multiple security measures such as Anti-DDoS protection, IP logging, spam filtering, and daily backups. However, no explicit security headers (e.g., CSP, HSTS) were detected in the provided data, and no cookie consent mechanism is present, which are areas for improvement. There is no evidence of vulnerability disclosures or incident response contacts. The use of third-party analytics scripts introduces moderate tracking but no apparent vulnerabilities. Overall, the security posture is good but could be enhanced by implementing recommended headers and privacy controls.

Recommendations

  1. Implement HTTP security headers including Content Security Policy (CSP), Strict-Transport-Security (HSTS), and X-Frame-Options to enhance protection against common web attacks.
  2. Add a cookie consent banner/mechanism to comply fully with GDPR and improve user privacy transparency.
  3. Publish a security.txt file or dedicated vulnerability disclosure policy to facilitate responsible reporting of security issues.
  4. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are included.
  5. Verify domain WHOIS registration status and ensure accurate public data to improve trust and legitimacy perception.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
321 CREATIVE CREW s.r.o.
Description
Jednoduchý nástroj pro správu a tvorbu webových stránek vytvořen v České republice bez nutnosti instalace
Key services
Web content management system, Responsive web design, SEO tools, Contact forms, Multimedia integration, Technical support, Custom web solutions
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Analytics, Google Tag Manager, Bootstrap, PHP
Frameworks
Bootstrap
Performance
moderate
Mobile
excellent
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Anti-DDoS protection mentioned
  • IP logging
  • Daily backups
  • Spam protection on contact forms

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

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 domain registration or WHOIS server issues
  3. Website uses HTTPS with SSL certificate
  4. No cookie consent mechanism detected
  5. Privacy and terms pages exist and are linked
  6. Contact phone number and contact form present
  7. Uses Google Analytics and Tag Manager for tracking
  8. No visible security headers detected in provided data
  9. Business appears to be a small Czech software company offering CMS solutions
  10. No suspicious or malicious content detected
Technical notes

Notes

The website uses a custom CMS platform built with PHP and Bootstrap, enhanced by jQuery for dynamic effects. It integrates Google Analytics and Tag Manager for user tracking and marketing insights. The site is mobile-optimized with responsive design and includes multimedia support such as video embedding and photo galleries. Performance appears moderate with asynchronous script loading. Accessibility features are basic but present. The lack of visible security headers and cookie consent mechanisms indicates some technical debt in security and privacy compliance. Hosting provider details are not disclosed. Overall, the technical infrastructure supports the business needs but could benefit from modernization in security and privacy implementations.
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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