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Security report for netservis.cz

NETservis s.r.o. · Technology · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

55/100

Risk levelMedium

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

NETservis s.r.o. is a Czech-based technology service provider specializing in custom web development, e-shops, web applications, and online marketing. With over 20 years of market presence and a small dedicated team, they serve a business clientele requiring tailored digital solutions integrated with ERP and CRM systems. Their market position is supported by numerous completed projects and long-term client relationships, including notable references such as the National Museum. Technically, the website employs modern web technologies including jQuery, Google Tag Manager, and a custom CMS named Webredakce. The site is mobile-optimized, accessible, and SEO-friendly, reflecting a mature digital infrastructure. Security-wise, the site enforces HTTPS and implements a comprehensive cookie consent mechanism, though lacks explicit security policies or vulnerability disclosure channels. The absence of WHOIS data reduces transparency but does not detract from the professional appearance and trustworthiness of the business. Overall, NETservis demonstrates a solid digital presence with room for enhanced security disclosures and WHOIS transparency.

Scanned

This is an earlier scan of netservis.cz. View the latest report

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

8 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 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 netservis.cz

This scan found 21 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
60
Email security
75
DNS health
80
Network security
20
GDPR outside view
25
Average
55

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 netservis.cz, from OffSeq Breach.

Total records
9
Employees
0
Customers
9
Third parties
0
Weak passwords
11%

5 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 netservis.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

NETservis operates as a specialized service provider in the technology sector, focusing on custom web and e-commerce solutions with ERP integrations. Their competitive advantage lies in long-term client partnerships, a comprehensive service portfolio, and recognized certifications. Revenue streams likely derive from project-based development, ongoing web management, and marketing services. The target customers are businesses seeking bespoke digital solutions in the Czech Republic. Growth indicators include a steady project pipeline and active social media engagement. The company maintains a professional ecosystem with partner integrations and compliance with whistleblowing regulations, indicating a mature operational framework.

Security posture

The website exhibits a moderate to good security posture with enforced HTTPS, cookie consent compliance, and secure form validation practices. However, it lacks visible security headers and a published security policy or incident response plan. No vulnerability disclosures or security.txt files were found, which limits transparency for security researchers. The absence of WHOIS data is a notable gap in domain trust assessment. Overall, the security maturity is adequate for the business type but could be improved by adopting industry best practices for security headers, incident response, and vulnerability disclosure.

Recommendations

  1. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection.
  2. Publish a clear security policy and incident response information on the website to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure and communication with security researchers.
  4. Provide explicit contact information for security incidents, such as a dedicated security@ email address.
  5. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NETservis s.r.o.
Description
NETservis s.r.o. provides custom services in web development, e-shops, applications, intranets, and web design. They have been operating for over 20 years with a team of 20 people.
Key services
Custom e-shops, Web applications, Internet presentations, Online marketing, ERP system integrations
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Google Analytics, KookieCheck cookie consent, Elastic Search (mentioned for client projects)
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular options
  • Form validation with accessibility considerations

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Seznam retargeting
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Seznam retargeting
Marketing tools
Mailservis (email marketing tool)
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 rich content and professional design.
  2. Comprehensive cookie consent mechanism implemented with granular user controls.
  3. Multiple client references and case studies demonstrate business credibility.
  4. No WHOIS data available, which impacts domain trust assessment.
  5. HTTPS is enforced, and forms have validation and accessibility features.
  6. No explicit security policy or vulnerability disclosure page found.
  7. Social media presence on Facebook and Instagram is active.
  8. Contact information is clearly presented with email, phone, and contact form.
  9. Use of Google Analytics and retargeting services is transparent with consent.
  10. No signs of adult or questionable content detected.
Technical notes

Notes

The website is built on a modern and maintainable technology stack including jQuery and Google Tag Manager, with a custom CMS named Webredakce. It is mobile-optimized and accessible, with good SEO practices evident from meta tags and structured data. Performance is moderate, with video content and multiple SVG graphics used for branding and UI elements. The site integrates external services for analytics and retargeting, managed with user consent. Technical risks include the lack of visible security headers and incomplete WHOIS data, which could impact trust and security posture. Opportunities exist to modernize security configurations and improve transparency.
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. 55/100Medium29 findingsView report
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