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Security report for hellopro.fr

Hellopro · Manufacturing · France

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

Security score

65/100

Risk levelMedium

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

Hellopro.fr is a professional French B2B marketplace platform specializing in connecting businesses with suppliers across a wide range of industrial and commercial sectors. The website offers extensive product categories and supplier comparison services, targeting professional buyers and companies seeking procurement solutions. The platform is well-positioned in the French market as a trusted partner for professional purchases, with a clear focus on industrial, manufacturing, transportation, and energy sectors. Technically, the website employs modern JavaScript libraries and analytics tools such as Google Tag Manager, Hotjar, and LinkedIn Insight Tag, indicating a mature digital infrastructure. The site is mobile-optimized and demonstrates good SEO practices, although accessibility features could be improved. Performance is moderate, with a professional design and clear navigation structure. From a security perspective, the site enforces HTTPS and implements cookie consent mechanisms aligned with GDPR. However, it lacks explicit privacy and terms of service pages, security.txt files, and some recommended security headers, which are areas for improvement. No vulnerabilities or exposed sensitive data were detected in the analyzed content. Overall, Hellopro.fr presents a low-risk profile with a professional and trustworthy online presence. Strategic recommendations include publishing comprehensive privacy and terms policies, enhancing security headers, and providing clear contact information for incident response to strengthen compliance and trust.

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

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 hellopro.fr

This scan found 24 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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Full report

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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
82
Security headers
15
Email security
70
DNS health
80
Network security
100
GDPR outside view
40
Average
65

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

Hellopro operates as a large-scale B2B marketplace in France, serving multiple industrial sectors including manufacturing, transportation, and energy. Its business model revolves around facilitating supplier discovery and product comparison for professional buyers. The platform leverages digital marketing and analytics tools to optimize user engagement and lead generation. While no direct revenue data is available, the extensive product categorization and professional design suggest a mature operation with significant market penetration. The absence of explicit parent or subsidiary information indicates an independent or standalone business entity. The company targets business customers primarily in France, focusing on sectors requiring specialized industrial equipment and services.

Security posture

The website demonstrates a moderate to good security posture with mandatory HTTPS encryption and cookie consent mechanisms in place. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces the overall security hardening. No direct contact channels for security incidents or vulnerability disclosures were found, which could delay incident response. The lack of a published privacy policy and terms of service pages also represents a compliance gap under GDPR and related regulations. No signs of vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security maturity is adequate but could be improved by implementing recommended headers, publishing policies, and establishing incident response contacts.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the homepage.
  2. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide explicit contact information for security incidents and consider publishing a security.txt file.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Regularly audit third-party scripts and analytics tools to minimize privacy risks and ensure compliance.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hellopro
Description
Hellopro.fr vous permet de trouver et comparer des fournisseurs et prestataires, quel que soit votre secteur d'activité.
Key services
Supplier comparison, Product search, Lead generation for professional purchases
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Hotjar, LinkedIn Insight Tag, FilePond (file upload), Slick Carousel
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Consent management for cookies
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Hotjar, LinkedIn Insight
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
LinkedIn, Google Ads
Tracking pixels
Hotjar
Marketing tools
Hotjar
Transparency
good

Site quality

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

Key observations

  1. Website is a professional French B2B marketplace for industrial and commercial products.
  2. No WHOIS data available from AFNIC, indicating privacy protection or non-disclosure.
  3. No explicit privacy policy or terms of service found in the provided content.
  4. Cookie consent mechanism is implemented inline with GDPR considerations.
  5. No direct contact emails or phone numbers found in the HTML content.
  6. Uses modern analytics and marketing tools including Google Tag Manager and Hotjar.
  7. No security.txt or vulnerability disclosure found.
  8. No signs of adult or questionable content.
  9. Website is accessible without WAF or security challenge blocking.
Technical notes

Notes

The website uses a modern JavaScript-based front-end with libraries such as Slick Carousel and FilePond for enhanced UI components. It integrates multiple analytics and marketing tools including Google Tag Manager, Hotjar, and LinkedIn Insight Tag, indicating a sophisticated tracking and user behavior analysis setup. The site is responsive and optimized for mobile devices, with good SEO metadata and structured data (JSON-LD) for search engines. However, no CMS or hosting provider information was detected. Performance is moderate, with deferred script loading and preloading of key assets. The technical stack is well-suited for a large B2B marketplace but could benefit from improved accessibility and security header implementation.
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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