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Security report for udelamweb.cz

Udělám WEB · 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

Udělám WEB is a small Czech Republic-based technology service provider specializing in custom web development, primarily using the Webflow platform. The business offers a range of services including new website creation, Webflow CMS sites with admin capabilities, website redesigns, responsive email templates, graphic design, and external frontend development. The website presents a professional image with clear contact information, client logos, and testimonials, positioning itself as a niche player focused on quality and personalized service. Technically, the site uses modern web standards, Google Fonts, jQuery, and is hosted on a Czech hosting provider, ensuring moderate performance and excellent mobile optimization. Security posture is adequate with HTTPS enabled but lacks security headers and formal security policies. Privacy compliance is weak due to the absence of privacy and cookie policies. Overall, the site is safe, professional, and trustworthy but would benefit from enhanced compliance and security practices.

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 udelamweb.cz

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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
72
Security headers
15
Email security
70
DNS health
75
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

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 a service-based freelance or small agency business model targeting small to medium businesses and individuals seeking custom web solutions. Its competitive advantages include personalized service, experience (since 2016), and a focus on quality and client satisfaction. Revenue streams likely come from project-based web development, ongoing maintenance, and graphic design services. The presence of multiple client logos and testimonials indicates a growing client base and positive market reputation. The business ecosystem includes partnerships with local clients but no evident subsidiaries or parent companies. Strategic observations suggest a focus on organic growth and maintaining a high-quality niche presence in the Czech market.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is properly implemented, ensuring encrypted communications. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No incident response or security policy information is provided, which may impact preparedness for security events. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of privacy and cookie policies indicates compliance gaps with GDPR and related regulations. Overall, the security posture is adequate for a small business but requires improvements to meet higher standards and regulatory requirements.

Recommendations

  1. Implement comprehensive privacy and cookie policies to improve GDPR compliance.
  2. Add security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to enhance protection against web attacks.
  3. Publish a security policy and incident response contact information to improve transparency and readiness.
  4. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  5. Enhance website accessibility features to improve user experience and compliance.

Contact details published on the site

Addresses
Legal name
Martin Lipan
Registration number
04234634
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Udělám WEB
Description
Tvorba vyvoněných webů, stránky na platformě Webflow, drobná grafika, newslettery, bannery a další. Externí frontend developer na IČO.
Key services
Custom website creation, Webflow websites with CMS and admin, Website updates and redesign, Responsive email templates, Graphic design for web and print, External frontend development
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Fonts (Exo), jQuery 3.5.1, Webflow platform
Frameworks
Webflow
Platforms
Webflow CMS
Performance
moderate
Mobile
excellent
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy, cookie, or terms of service policies found, indicating compliance gaps.
  3. Contact information is clearly presented with phone, email, and address.
  4. Business operates as a small technology service provider specializing in custom web development.
  5. Technical implementation uses modern Webflow platform and standard web technologies.
  6. No security headers detected; HTTPS is enabled.
  7. No analytics or tracking scripts detected, indicating minimal user tracking.
  8. Content is professional, relevant, and safe for general audiences.
  9. Multiple client logos and testimonials provide trust signals.
  10. No incident response or security policy information is provided.
Technical notes

Notes

The website is built using modern web technologies including HTML5, CSS3, JavaScript, and Google Fonts, with jQuery 3.5.1 and the Webflow platform for CMS and site management. Hosting is provided by a Czech hosting provider (cesky-hosting.eu), consistent with the business location. The site demonstrates good mobile optimization and SEO practices, with proper meta tags and structured data (JSON-LD). Performance is moderate, with no major issues detected. However, the absence of security headers and privacy compliance features indicates technical debt in security and compliance areas. The site is well-structured and professionally designed, but opportunities exist for 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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