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Security report for rainbow-studio.net

RAINBOW · E-commerce · France

Medium risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

73/100

Risk levelMedium

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

RAINBOW is a specialized web and e-commerce agency based in France, focusing on Shopify and Shopify Plus platforms. Established since 2005, it positions itself as a leading Shopify Expert Partner in France, offering UX/UI design, web development, and quality assurance services certified by OPQUAST. The website demonstrates a strong portfolio with notable clients, professional branding, and comprehensive service offerings tailored to businesses seeking high-quality e-commerce solutions. Technically, the site is built on Shopify's platform using modern web technologies, optimized for performance, accessibility, and SEO. Security posture is robust with HTTPS, captcha protections, and cookie consent mechanisms, although explicit security headers could be further verified. Privacy compliance is well addressed with clear policies and consent banners. However, the WHOIS data for the domain is missing or inaccessible, which raises concerns about domain registration transparency despite the professional appearance and operation of the website.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 100 · Medium
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

3 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.

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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
    • 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 rainbow-studio.net

This scan found 21 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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  • 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
57
Security headers
75
Email security
55
DNS health
80
Network security
100
GDPR outside view
73
Average
73

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 rainbow-studio.net, from OffSeq Breach.

No leaked records found

Breach holds no records for rainbow-studio.net right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 targets small to medium-sized businesses and brands in France looking for expert Shopify e-commerce solutions. Its competitive advantage lies in early adoption and certification as a Shopify Expert Partner and OPQUAST quality certification. The business model is service-oriented, focusing on design, development, and integration within the Shopify ecosystem. The client portfolio includes diverse industries such as cosmetics, fashion, and luxury goods, indicating a broad market reach. The agency leverages partnerships with Shopify and maintains active social media presence to enhance credibility and marketing. Growth indicators include recent projects and active blog content. Strategic observations suggest maintaining domain registration transparency and expanding incident response capabilities to strengthen trust.

Security posture

The website exhibits a mature security posture with enforced HTTPS, use of Shopify's secure hosting and payment infrastructure, and integration of captcha on forms to mitigate automated abuse. Cookie consent and privacy policies align with GDPR requirements. No exposed sensitive data or vulnerable libraries were detected in the analysis. However, the absence of explicit security policy pages and incident response contacts limits transparency. The missing WHOIS data is a notable gap in trustworthiness. Overall, the site is secure for users and business operations but could improve by publishing detailed security policies and incident response procedures.

Recommendations

  1. Verify and publish domain registration details to improve trust and transparency.
  2. Add a dedicated security policy page outlining security practices and compliance.
  3. Include incident response contact information such as security@ or abuse@ email addresses.
  4. Conduct regular audits of third-party scripts and dependencies to prevent vulnerabilities.
  5. Enhance form security with advanced anti-bot and input validation mechanisms.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RAINBOW
Description
Rainbow is a web and e-commerce agency expert in Shopify and Shopify Plus Partner, certified in web quality by OPQUAST. They design and integrate quality websites across France focusing on optimal customer experiences and value generation. Established since 2005, they are the first Shopify Expert agency in France since 2015.
Key services
UX/UI design, Web development and quality assurance, Shopify and Shopify Plus e-commerce solutions
Content quality
excellent
Branding
consistent

Technology

Stack
Shopify, JavaScript, SCSS/CSS, HTML5, LazySizes (lazy loading images), Shopify Liquid templates
Frameworks
Shopify Debut theme
Platforms
Shopify
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of Shopify's secure checkout and payment processing
  • Captcha integration on forms
  • Cookie consent banner

Analytics and tracking

Services
Shopify Analytics, Trekkie
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Shopify Analytics, Beyable
Marketing tools
Shopify Digital Wallet, Shopify Payment Button, Shopify Forms, Preorder Now app
Transparency
good

Site quality

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

Key observations

  1. Professional Shopify Plus partner agency website
  2. Comprehensive client portfolio and case studies
  3. Strong branding and consistent design
  4. Good privacy and cookie compliance
  5. No visible security vulnerabilities or exposed sensitive data
  6. WHOIS data missing or inaccessible, raising domain registration questions
Technical notes

Notes

The website is built on the Shopify platform using the Debut theme, leveraging modern JavaScript, SCSS, and lazy loading for images to optimize performance. It uses Shopify's CDN and hosting services, ensuring fast load times and high availability. Accessibility features such as ARIA labels and keyboard navigation aids are present, and SEO is supported by proper meta tags and structured data in JSON-LD format. The site is mobile-optimized with responsive design. The technical implementation is robust and aligns with best practices for e-commerce websites, though explicit server security headers should be verified via HTTP response headers for completeness.
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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