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Security report for indexnoslus.cz

Index Nosluš · Other · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

54/100

Risk levelMedium

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

Index Nosluš is a personnel services company operating primarily in the Czech Republic and Slovakia, providing comprehensive job placement and HR services since 1991. The company targets job seekers looking for full-time, part-time, or temporary work and employers seeking staffing solutions. The website reflects a mature business with a consistent brand presence and a focus on regional employment markets. Technically, the site is built on WordPress with modern JavaScript libraries such as jQuery and Select2, and includes SEO optimization via Yoast. The site is mobile-optimized and includes a cookie consent mechanism compliant with GDPR regulations. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though additional security headers and policies could enhance protection. The absence of WHOIS data limits domain trust assessment, but the business presence and content quality support legitimacy. Overall, the site is professional, user-friendly, and compliant with privacy standards.

Scanned

This is an earlier scan of indexnoslus.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

  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 indexnoslus.cz

This scan found 22 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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Recommended

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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
90
DNS health
80
Network security
40
GDPR outside view
25
Average
54

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 holds a stable position in the regional personnel services market, leveraging a business model focused on connecting job seekers with employers. Its services include job offers across multiple sectors, CV creation, and employer support. The website's integration of chatbot technology and analytics indicates a moderate level of digital maturity. The company maintains a LinkedIn presence, enhancing its professional credibility. Revenue streams likely derive from employer contracts and placement fees. The lack of direct contact emails or phone numbers on the site suggests a preference for contact forms, possibly to streamline inquiries. No evident partnerships or subsidiaries were identified from the website content.

Security posture

The website demonstrates a good security baseline with HTTPS enabled and cookie consent mechanisms in place. However, no advanced security headers such as Content-Security-Policy or X-Frame-Options were detected, which could mitigate certain attack vectors. There is no published security policy or incident response information, which is a gap in transparency and preparedness. No vulnerabilities or exposed sensitive data were found in the HTML content. The use of common, maintained libraries reduces risk, but ongoing monitoring is recommended. The absence of a security.txt file or vulnerability disclosure policy limits external reporting options. Overall, the security posture is adequate for the business type but could be improved with formal policies and enhanced headers.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a formal security policy and incident response plan on the website to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure and improve security communication.
  4. Consider providing direct contact information such as company emails or phone numbers for better user trust and support.
  5. Regularly audit and update third-party libraries and plugins to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Index Nosluš
Description
Poskytujeme komplexní personální služby v České republice a na Slovensku
Key services
Job offers for full-time, part-time, and temporary work, CV creation, Employer services
Content quality
good
Branding
consistent

Technology

Stack
WordPress, jQuery, Select2, Yoast SEO, Redux Framework, Google Analytics, Vocalls Chatbot
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Vocalls Chatbot
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 no blocking or WAF challenge
  2. WHOIS data is unavailable or privacy protected
  3. Website uses WordPress CMS with common plugins and libraries
  4. Cookie consent and privacy policy are implemented and GDPR compliant
  5. No explicit security policies or incident response info published
  6. Contact information is available via contact form but no direct emails or phone numbers found in HTML
  7. Social media presence on LinkedIn confirmed
  8. No suspicious or malicious content detected
  9. Website targets Czech and Slovak job seekers and employers
Technical notes

Notes

The website is built on WordPress 5.9 with a combination of jQuery, Select2, and Yoast SEO plugins, indicating a standard CMS-based infrastructure. The use of Google Analytics and a chatbot service shows integration of analytics and user engagement tools. The site loads external scripts from trusted CDNs and uses modern CSS and JavaScript for UI components. Performance is moderate with no evident blocking scripts, and mobile optimization is good. Accessibility features are basic but present. The site lacks advanced security headers and some technical SEO enhancements could be added. Hosting provider details are not evident from the HTML content. Overall, the technical implementation is solid but could benefit from security and performance tuning.
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. 54/100Medium30 findingsView report
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