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Security report for cloudimage.io

Scaleflex · Technology · France

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

68/100

Risk levelMedium

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

Cloudimage, operated by Scaleflex, is a specialized SaaS provider offering an advanced image and video CDN optimization platform. The company targets developers, e-commerce platforms, and enterprises seeking to improve web performance, SEO, and user experience through dynamic media optimization. Their service includes resizing, compression, AI background removal, and multi-CDN acceleration, supported by front-end JavaScript libraries and plugins. The website demonstrates a mature digital infrastructure with modern technologies such as Webflow CMS, Google Tag Manager, and Weglot for multilingual support. Security posture is strong with HTTPS enforcement and secure form handling, though explicit security headers and incident response policies are not publicly detailed. Privacy compliance is well addressed with comprehensive policies and cookie consent mechanisms. Overall, Cloudimage presents a professional, trustworthy, and technically sound platform with a high level of business credibility and customer trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 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

6 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 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';…

  2. 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

    • 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

  3. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

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

Keep watching cloudimage.io

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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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
30
Email security
60
DNS health
75
Network security
100
GDPR outside view
65
Average
68

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

Cloudimage holds a strong market position as a trusted image CDN provider with over 1,000 customers including notable brands. Their business model is SaaS-based, generating revenue through tiered subscription plans with scalable usage and overage pricing. The company leverages partnerships with multiple CDN providers and integrates with popular development frameworks and platforms such as React, Vue, Next.js, and Shopify. Their marketing strategy includes customer testimonials, case studies, and certifications to build trust. The presence of affiliate programs and active social media channels indicates a comprehensive ecosystem approach. Scaleflex's focus on AI-driven features and performance optimization positions them competitively in the digital media delivery market.

Security posture

The website enforces HTTPS with SSL certificates and uses secure forms with validation, reflecting good security hygiene. However, the absence of explicit security headers like Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of publicly available incident response or vulnerability disclosure policies limits transparency. Privacy policies are comprehensive and GDPR compliant, indicating a strong data protection culture. Overall, the security posture is solid but could benefit from enhanced header configurations and published security policies to improve resilience and trust.

Recommendations

  1. Implement and publish comprehensive security headers including CSP, HSTS, and X-Frame-Options to mitigate common web attacks.
  2. Establish and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  3. Publish an incident response policy and provide dedicated security contact channels to improve transparency and readiness.
  4. Regularly audit third-party scripts and dependencies to minimize risks from external libraries.
  5. Enhance monitoring and logging capabilities to detect and respond to potential security incidents promptly.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Scaleflex
Description
Cloudimage converts to the best format, optimizes the size quality ratio and delivers your web images to your customers through our rocket fast image CDN network worldwide.
Key services
Image resizing and compression, Video processing, CDN acceleration, AI background removal, Asset library, JavaScript front-end libraries and plugins
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow, Google Tag Manager, jQuery, Weglot (translation), Cloudimage Responsive JS plugin, Trustpilot widget, GSAP ScrollTrigger
Frameworks
Webflow
Platforms
Cloudflare (likely for CDN and DNS), Google Analytics (via GTM)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of SSL certificates on custom CNAMEs
  • No exposed sensitive data in HTML
  • Secure forms with validation

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Cookiepal (cookie consent)
Transparency
good

Site quality

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

Key observations

  1. Professional SaaS website for image CDN and optimization
  2. Comprehensive product and pricing information
  3. Multiple language support via Weglot
  4. Strong trust signals with certifications and customer testimonials
  5. No WHOIS data available publicly, likely privacy protected
  6. No security challenge or WAF blocking detected
  7. Good privacy and cookie policy presence
  8. No exposed sensitive data or obvious vulnerabilities
Technical notes

Notes

The website is built on a modern tech stack centered around Webflow CMS, enhanced with JavaScript libraries for responsive images and interactive features. It integrates Google Tag Manager for analytics and cookie consent management via Cookiepal. The use of Weglot enables multilingual support, improving global reach. Hosting and CDN services appear robust, leveraging multiple CDN providers for performance and redundancy. The site is well optimized for mobile devices and SEO, with proper meta tags and structured content. Performance is fast with lazy loading and optimized assets. Technical debt is minimal, but adding explicit security headers and formalizing security policies would strengthen the technical foundation.
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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