Skip to main content

Security report for uspesnyweb.cz

Úspěšný web s.r.o. · Technology · Czech Republic

Medium risk. 4 critical or high findings in GDPR outside view and Network security.

Security score

68/100

Risk levelMedium

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

Úspěšný web s.r.o. is a Czech Republic based small technology company specializing in custom web solutions including web presentations, e-commerce shops, and CRM systems. Founded in 2015, the company has established a solid local market presence with a portfolio of diverse clients across various industries. Their website demonstrates a professional and modern digital presence with clear navigation, responsive design, and comprehensive service offerings. The technical infrastructure leverages modern JavaScript frameworks, SVG graphics, and integrates Google Tag Manager and analytics tools with privacy-conscious consent mechanisms. Security posture is good with HTTPS enforced, CAPTCHA on forms, and GDPR compliance evident, though explicit security policies and headers could be enhanced. Overall, the website is trustworthy, well-branded, and aligns with the company’s business claims and WHOIS data, indicating a legitimate and credible business operation.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

4 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

      Third-party services without privacy policy

      Detected services: Google Analytics

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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching uspesnyweb.cz

This scan found 13 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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
95
Security headers
85
Email security
90
DNS health
80
Network security
20
GDPR outside view
40
Average
68

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, focusing on bespoke digital solutions for businesses. Their competitive advantage lies in delivering tailored web, e-commerce, and CRM projects with a strong emphasis on client satisfaction and quality. The business model is project-based with direct client engagement, supported by a stable family-owned structure and a cohesive development team. The portfolio and references suggest steady growth and a diversified client base. The company uses third-party marketing and analytics tools responsibly, maintaining GDPR compliance. No evidence of partnerships or subsidiaries was found, indicating a focused and independent operation.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and client-side protections such as CAPTCHA and GDPR consent checkboxes. However, the absence of explicit security headers like Content-Security-Policy and X-Frame-Options is a minor gap. No vulnerabilities or exposed sensitive data were detected in the HTML content. The company does not publicly disclose incident response or security policies, which could be improved to enhance transparency and readiness. Overall, the security measures are adequate for the business scale but could benefit from formalized policies and additional HTTP security headers.

Recommendations

  1. Implement and verify HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a clear security policy and incident response plan accessible on the website.
  3. Consider adding a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Regularly audit third-party scripts and tracking tools for security and privacy compliance.
  5. Enhance transparency by providing terms of service and detailed data retention policies.

Contact details published on the site

Addresses
Legal name
Úspěšný web s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Úspěšný web s.r.o.
Description
Tvůrci webových řešení z Rakovníka, nabízí tvorbu webových prezentací, e-shopů a CRM systémů na míru.
Key services
Web development, E-shop development, CRM system development
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, jQuery, Nette Framework (PHP), SVG graphics, Google Tag Manager, Google Analytics, Leady tracking
Frameworks
Nette Framework
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with default denied analytics and ad storage
  • CAPTCHA on contact form
  • GDPR consent checkbox on form

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads (AW-11200308396)
Tracking pixels
Leady
Marketing tools
Leady
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professionally presented in Czech language targeting local businesses.
  3. Strong presence of client references and portfolio indicating active business.
  4. Use of modern web technologies and tracking tools with privacy controls.
  5. Contact form includes CAPTCHA and GDPR consent checkbox.
  6. No explicit security or incident response policies published.
  7. No terms of service page found.
  8. WHOIS data is transparent and consistent with business claims.
Technical notes

Notes

The website uses a modern tech stack including JavaScript, jQuery, and the Nette PHP framework. SVG graphics are extensively used for visual appeal. Google Tag Manager and Leady tracking scripts are integrated for marketing and analytics purposes with privacy controls in place. Hosting is provided by WEDOS, consistent with the registrar data. The site is mobile-optimized with responsive design and good accessibility features. Performance is moderate, with potential for optimization in script loading and asset management. The technical implementation is robust and supports the business needs effectively, though some improvements in security headers and formal documentation could reduce technical risks.
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. 68/100Medium21 findingsView report
Reviews of this site

Share your experience with uspesnyweb.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review uspesnyweb.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.