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Security report for webtop100.cz

Sherpas, s.r.o. (projekt WebTop100) · Media · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

73/100

Risk levelMedium

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

WebTop100 is a well-established digital marketing competition platform primarily serving the Czech and Slovak markets. Operated by Sherpas, s.r.o., it offers a comprehensive ecosystem for digital marketing professionals including competitions, conferences, and strategic consultations. The platform targets marketing managers and specialists responsible for corporate digital presentations, positioning itself as a leading authority in the digital marketing space in the region. The website features detailed category descriptions, expert judges, and strong media partnerships, enhancing its market credibility. Technically, the website employs modern web technologies including Google Tag Manager, Google Analytics, and YouTube APIs, ensuring robust tracking and user engagement capabilities. The site is mobile-optimized with good accessibility and SEO practices, providing a positive user experience. However, some security headers are not explicitly detected, and there is no visible privacy policy or terms of service, which are areas for improvement. Security posture is solid with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. Cookie consent mechanisms are implemented, indicating attention to privacy compliance, though explicit privacy and terms documents are missing. The absence of WHOIS data reduces transparency and trust assessment, but the professional presentation and structured data suggest legitimacy. Overall, WebTop100 presents a professional, content-rich, and user-friendly platform with strong business credibility. Strategic recommendations include publishing comprehensive privacy and terms policies, enhancing security headers, and clarifying domain registration details to improve trust and compliance.

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

5 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, Facebook, Twitter, YouTube

      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 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';…

  3. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching webtop100.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
72
Security headers
65
Email security
85
DNS health
75
Network security
100
GDPR outside view
40
Average
73

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 webtop100.cz, from OffSeq Breach.

Total records
4
Employees
0
Customers
4
Third parties
0
Weak passwords
0%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for webtop100.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

WebTop100 holds a strong market position as the largest digital marketing competition in the Czech Republic and Slovakia, supported by reputable media partners and a professional organizing company. Its business model revolves around organizing competitions, providing expert evaluations, hosting conferences, and offering strategic consultations. The platform targets marketing professionals and agencies, fostering networking and knowledge sharing. Revenue streams likely include event participation fees, sponsorships, and consulting services. The partnership ecosystem with media and production companies strengthens its market presence. Growth indicators include extended registration deadlines and active promotion of upcoming events. The company demonstrates a mature digital presence with consistent branding and high-quality content.

Security posture

The website demonstrates a good security maturity level with HTTPS enabled and cookie consent implemented, reflecting GDPR awareness. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests room for improvement. There is no public incident response or vulnerability disclosure information, which could be enhanced to improve transparency and readiness. Compliance gaps include missing privacy policy and terms of service pages. Overall, the security posture is adequate for the business type but would benefit from formalized policies and enhanced header configurations.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service to ensure legal compliance and user trust.
  2. Implement and verify security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen security posture.
  3. Provide clear incident response and vulnerability disclosure information to enhance transparency and preparedness.
  4. Clarify domain registration details and ensure WHOIS information is publicly available or justified if privacy protected.
  5. Maintain and regularly update cookie consent mechanisms and monitor compliance with evolving privacy regulations.

Contact details published on the site

Addresses
Legal name
Sherpas, s.r.o. (projekt WebTop100)
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sherpas, s.r.o. (projekt WebTop100)
Description
Jedinečný projekt, který inspiruje, přináší trendy, vzdělává, a umožnuje srovnání s konkurencí a networking. WebTop100 je určen manažerům a specialistům odpovědným za firemní prezentace v digitálním marketingu.
Key services
Organizace soutěže WebTop100, Hodnocení digitálních projektů, Konference a networking, Strategické konzultace
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, YouTube iframe API, Nette Forms, Cookie Consent JS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Cookie consent implemented

Analytics and tracking

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

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is a professional digital marketing competition platform targeting Czech and Slovak markets.
  2. Content is rich, well-structured, and includes detailed information about competition categories, judges, partners, and events.
  3. No privacy policy or terms of service pages explicitly found, which is a compliance gap.
  4. Cookie consent mechanism is implemented and active.
  5. Contact information is clearly provided with phone, email, and physical address.
  6. WHOIS data is missing, which is unusual and may indicate privacy protection or domain registration issues.
  7. No security incident or vulnerability disclosure information is present.
  8. Website uses modern tracking and analytics tools from Google.
  9. No signs of adult or questionable content detected.
Technical notes

Notes

The website uses a modern technology stack with Google Tag Manager and Google Analytics for tracking, and YouTube iframe API for embedded video content. It employs Nette Forms for form handling and a cookie consent library for privacy management. The site is mobile responsive with good accessibility and SEO optimization, featuring proper meta tags and structured data in JSON-LD format. Performance is moderate, with no major technical debt observed. Hosting provider and CMS are not explicitly identified. The site could improve by adding more explicit security headers and enhancing privacy documentation. Overall, the technical infrastructure supports a professional and user-friendly digital presence.
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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