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Security report for personio.es

Personio · Technology · Spain

Low risk. 5 critical or high findings in GDPR outside view and SSL/TLS.

Security score

77/100

Risk levelLow

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

Personio is a leading HR SaaS platform focused on providing intelligent and customizable human resource management solutions for small and medium enterprises, primarily in the European market. Their platform integrates core HR functions such as recruitment, payroll, onboarding, time tracking, absence management, and people analytics into a unified system, enhancing operational efficiency for HR professionals. The website is professionally designed, multilingual, and optimized for performance and accessibility, reflecting a mature digital infrastructure. Technically, the site leverages modern frameworks like Next.js and React, with advanced features such as consent management and performance optimizations, hosted likely on Vercel. Security posture is strong with HTTPS enforcement, comprehensive security headers, and no visible vulnerabilities, although explicit security policies and incident response contacts are not published. Privacy compliance is robust, with GDPR-aligned privacy and cookie policies and a consent mechanism in place. Overall, the website demonstrates high professionalism, trustworthiness, and business credibility, supporting Personio's market position as a trusted HR technology provider.

Scanned

This is an earlier scan of personio.es. 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

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

      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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube

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

  2. 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

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Keep watching personio.es

This scan found 15 issues across 5 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
80
Email security
100
DNS health
85
Network security
100
GDPR outside view
25
Average
77

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 personio.es, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain 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 personio.es.

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

Technical appendix

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

Business context

Business profile

Personio operates in the technology sector, specifically targeting HR management for SMEs. Their business model is SaaS-based, offering subscription services for HR automation and talent management. The company has a strong European presence with dedicated country-specific domains and a partner ecosystem via their marketplace. Their competitive advantage lies in the integration of multiple HR functions into a single platform, ease of use, and compliance with European data protection regulations. The website content and structure indicate a focus on customer education, lead generation, and support, with resources such as blogs, case studies, and knowledge centers. The absence of direct contact emails or phone numbers suggests a controlled communication channel, likely via forms and support portals, enhancing lead qualification and security.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, including HSTS, CSP, X-Frame-Options, and others. The use of a consent management platform (Usercentrics) ensures compliance with privacy regulations and user consent for tracking. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the lack of a publicly available security policy, incident response information, or vulnerability disclosure program represents an area for improvement. The site does not appear to be behind a WAF or show blocking mechanisms, indicating stable and open access. Overall, the security measures align well with industry best practices for a SaaS provider but could be enhanced by transparency in security governance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ emails.
  3. Implement and publicize a vulnerability disclosure program or security.txt file.
  4. Enhance transparency by including direct company contact information for security and compliance inquiries.
  5. Regularly review and update privacy and cookie policies to maintain compliance with evolving regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Personio
Description
Reclutamiento y gestión de recursos humanos eficiente y personalizable. Administre vacaciones, sueldos y candidatos con una misma herramienta.
Key services
Core HR, Payroll, Recruitment, Onboarding, Time tracking, Absence management, People Analytics, Workflow Automation, Electronic Signature
Content quality
excellent
Branding
consistent

Technology

Stack
Next.js, React, Usercentrics CMP, Google Tag Manager, Visual Website Optimizer, Lottie animations, WebP images, Google Adsense
Frameworks
React, Next.js
Platforms
Vercel (likely hosting)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • Consent management platform used
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Services
Google Tag Manager, Visual Website Optimizer
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Adsense
Tracking pixels
Visual Website Optimizer, Usercentrics CMP
Marketing tools
Visual Website Optimizer, Usercentrics CMP
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 comprehensive and professionally presented in Spanish with multi-language support.
  3. Strong focus on HR SaaS platform for SMEs with detailed product and service descriptions.
  4. Good use of modern web technologies and performance optimizations.
  5. Privacy and cookie policies are present and GDPR compliant with consent management.
  6. No direct contact emails or phone numbers found in the main HTML; contact likely via forms or support portals.
  7. No explicit security or incident response policies published on the site.
  8. No vulnerability disclosure or security.txt found.
  9. WHOIS data is transparent and consistent with the business.
Technical notes

Notes

The website is built on a modern technology stack using Next.js and React, enabling server-side rendering and optimized performance. It employs advanced web technologies such as Lottie animations for rich media, WebP images for efficient graphics, and integrates third-party services like Google Tag Manager and Visual Website Optimizer for analytics and optimization. Hosting appears to be on Vercel, providing scalability and fast global delivery. The site is mobile-optimized with responsive design and accessibility features, contributing to a positive user experience. Technical risks are minimal, with no outdated or vulnerable libraries detected. Opportunities exist to further enhance technical documentation and security transparency to support business continuity and trust.
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. 75/100Medium24 findingsView report
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