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Security report for adecco.cz

Adecco Czechia · Other · Czech Republic

Low risk. 1 critical or high finding in SSL/TLS.

Security score

85/100

Risk levelLow

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

Adecco Czechia operates as a regional branch of the global Adecco Group, providing comprehensive recruitment and staffing services tailored to the Czech market. The website offers job seekers access to thousands of job opportunities across various sectors and supports employers with specialized recruitment solutions including temporary staffing, outsourcing, and employer branding. The site is professionally designed, mobile-optimized, and includes modern features such as location-based job search and cookie consent mechanisms. Technically, the website leverages modern frameworks like React and Next.js, integrates Google Maps API for location services, and employs OneTrust for privacy and cookie management. The site demonstrates good performance and accessibility standards, with clear navigation and SEO optimization. From a security perspective, the site enforces HTTPS, includes standard security headers, and does not expose sensitive data in the HTML. However, explicit security policies and incident response contacts are not published, which could be improved. The absence of WHOIS data limits domain registration trust verification, but the professional presentation and branding strongly support legitimacy. Overall, Adecco Czechia's website reflects a mature digital presence consistent with an enterprise-level recruitment service provider. Strategic recommendations include publishing detailed security and incident response policies, enhancing transparency with vulnerability disclosure, and improving direct contact information availability to strengthen trust and compliance posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. 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 adecco.cz

This scan found 15 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.

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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
90
Email security
75
DNS health
85
Network security
100
GDPR outside view
88
Average
85

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

Adecco Czechia is positioned as a key player in the Czech recruitment market, leveraging the global brand strength of the Adecco Group. Its business model focuses on connecting job seekers with employers through permanent and temporary staffing solutions, outsourcing, and employer branding services. The company targets both individual candidates and corporate clients, emphasizing tailored recruitment solutions and workforce management. The website content and structure indicate a focus on user experience and digital engagement, supporting growth and market penetration. Partnerships and integrations with global services like Google Maps and OneTrust reflect a strategic approach to technology adoption. The lack of visible subsidiaries or partner domains suggests a centralized brand approach in this region.

Security posture

The website demonstrates a solid security posture with HTTPS enforcement and standard security headers such as Strict-Transport-Security, X-Content-Type-Options, and Content-Security-Policy. The presence of a cookie consent banner indicates GDPR compliance efforts. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of a publicly accessible security policy, incident response information, or vulnerability disclosure mechanisms represents a gap in transparency and readiness. No contact channels for security incidents (e.g., security@ or abuse@ emails) were found. Overall, the security maturity is good but could be enhanced by publishing explicit policies and contact points to improve incident handling and stakeholder trust.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information, including security and abuse email addresses.
  3. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance direct contact information availability, including verified company emails and phone numbers.
  5. Regularly review and update privacy and cookie policies to maintain GDPR and other regulatory compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Adecco Czechia
Description
Prozkoumejte špičkové pracovní příležitosti a náborová řešení s Adecco Czechia. Spojte se se špičkovými zaměstnavateli nebo najděte kandidáty prostřednictvím našich specializovaných náborových služeb.
Key services
Permanent staffing, Temporary workforce, Outsourcing, Employer co-branding, Recruitment solutions
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Google Maps API, OneTrust Cookie Consent
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
OneTrust
Marketing tools
OneTrust Cookie Consent
Transparency
basic

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 Czech job seekers and employers.
  3. Strong use of modern web technologies and frameworks.
  4. Comprehensive cookie consent and privacy mechanisms implemented.
  5. No direct contact emails or phone numbers found on main pages; contact via form only.
  6. WHOIS data unavailable, limiting domain registration trust verification.
  7. No explicit security or incident response policies published.
  8. No visible vulnerabilities or exposed sensitive data in HTML content.
Technical notes

Notes

The website is built using modern web technologies including React and Next.js frameworks, which support server-side rendering and improved SEO. Integration with Google Maps API enhances location-based job search functionality. The use of OneTrust for cookie consent management reflects compliance with privacy regulations. The site loads multiple CSS and JavaScript bundles efficiently, though performance is moderate, suggesting potential for optimization. Accessibility features such as skip links and ARIA attributes are present, improving usability for assistive technologies. No CMS was explicitly detected, indicating a custom or proprietary platform. Hosting provider details were not discernible from the HTML content. Overall, the technical infrastructure supports a robust and scalable recruitment platform with room for 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. 90/100Low19 findingsView report
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