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Security report for deliveroo.fr

Deliveroo · Transportation · France

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

84/100

Risk levelLow

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

Deliveroo.fr is a major online food and grocery delivery platform operating in France, part of the global Deliveroo brand. The website offers consumers access to local restaurants and shops for takeaway and grocery delivery, supported by a robust digital infrastructure including modern web frameworks and cloud-based hosting. The platform also supports restaurant partners and riders, indicating a comprehensive ecosystem. Technically, the site is well-optimized for performance, mobile responsiveness, and accessibility, leveraging Cloudflare and Google Tag Manager for security and analytics. Security posture is strong with HTTPS, security headers, and cookie consent mechanisms, though explicit security policies and incident response contacts are not publicly detailed. Overall, the domain registration and WHOIS data align well with the brand's legitimacy and market presence. Recommendations include publishing dedicated security and incident response policies and enhancing transparency around vulnerability disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 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

2 findings rated critical or high. Fix these first.

  1. 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 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';…

  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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching deliveroo.fr

This scan found 13 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.

Daily monitoring

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
75
Security headers
60
Email security
82
DNS health
85
Network security
100
GDPR outside view
100
Average
84

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

Deliveroo.fr holds a leading position in the French food delivery market, leveraging a platform business model that connects consumers, restaurants, and delivery riders. Its revenue streams likely include delivery fees, service fees, and partnerships with restaurants. The company targets urban consumers seeking convenience in food and grocery delivery. The presence of corporate meal services and rider recruitment indicates diversified offerings. The brand maintains a consistent and professional digital presence with strong trust signals such as app store availability and social media engagement. Strategic partnerships and a global parent company support its market strength and growth potential.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and integration of cookie consent tools compliant with GDPR. No exposed sensitive data or vulnerable libraries were detected in the analysis. However, the absence of a public security policy or incident response contact limits transparency. There is no evidence of a vulnerability disclosure program or security.txt file. The use of Cloudflare provides additional protection against DDoS and other attacks. Overall, the security measures are robust but could benefit from enhanced communication and formalized policies.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information to facilitate reporting of security issues.
  3. Implement and publicize a vulnerability disclosure program or security.txt file.
  4. Regularly review and audit third-party scripts and libraries for vulnerabilities.
  5. Enhance accessibility features to meet or exceed compliance standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Deliveroo
Description
We deliver your takeouts or essential groceries from the best-rated local partners straight to your door. Download our app or order online. Food. We Get It.
Key services
Food delivery, Grocery delivery, Restaurant partnership platform, Rider recruitment, Corporate meal services
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Cloudflare, Google Tag Manager, OneTrust, Polyfill.io, Content Delivery Network (CDN)
Frameworks
Next.js
Platforms
Web, iOS, Android
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Cloudflare for DDoS protection and CDN
  • Content Security Policy implemented
  • Cookie consent mechanism in place

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
OneTrust
Marketing tools
OneTrust
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and fully accessible.
  2. Comprehensive privacy and cookie policies with consent mechanisms are implemented.
  3. No direct company emails or phone numbers found; contact is via web forms.
  4. Strong use of modern web technologies and frameworks.
  5. Social media presence on Facebook and Twitter confirmed.
  6. No security.txt or explicit security policy page found.
  7. No exposed sensitive data or obvious vulnerabilities detected.
  8. Domain WHOIS data supports legitimacy and trustworthiness.
Technical notes

Notes

Deliveroo.fr is built using modern web technologies including React and Next.js, hosted behind Cloudflare CDN for performance and security. The site uses Google Tag Manager and OneTrust for analytics and cookie management, respectively. Performance is optimized with preloading of fonts and CSS, and the site is mobile responsive with good accessibility features. The absence of a standard CMS suggests a custom or proprietary content management approach. The technical infrastructure supports a fast, reliable user experience with strong SEO and metadata implementation. Opportunities exist to further improve accessibility and formalize security documentation.
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. 83/100Low21 findingsView report
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