Skip to main content

Security report for kiwisizing.com

Kiwi Sizing · Technology · N/a

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

62/100

Risk levelMedium

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

Kiwi Sizing operates as a specialized SaaS provider offering a Shopify app focused on size chart and size recommendation solutions powered by machine learning. The company targets Shopify store owners and e-commerce businesses aiming to reduce product returns and improve customer shopping experience. The website is professionally designed, well-structured, and optimized for SEO and mobile devices, reflecting a mature digital presence. Technically, the site is built on WordPress with Elementor, leveraging modern analytics and marketing tools such as Google Analytics, Microsoft Clarity, and HubSpot. Security posture is solid with HTTPS enabled, domain transfer protection, and cookie consent mechanisms, though some security headers and policies could be improved. The domain registration data is consistent with the business profile, showing legitimacy and operational security. Overall, Kiwi Sizing presents a trustworthy and professional online presence with room for enhanced security policy transparency and direct contact information.

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

4 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 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';…

  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

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

Keep watching kiwisizing.com

This scan found 22 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

€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.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
62
Security headers
15
Email security
75
DNS health
80
Network security
40
GDPR outside view
100
Average
62

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

Kiwi Sizing holds a competitive position in the Shopify app ecosystem by providing machine learning-driven size recommendation services, a niche with growing demand in e-commerce. The business model is subscription-based SaaS integrated directly with Shopify, enabling scalable revenue streams. The company demonstrates growth potential through affiliate programs and partnerships, though no explicit partner domains were identified. The website content and structured data indicate a focus on apparel and related product categories, appealing to merchants seeking to optimize sizing accuracy and reduce returns. The absence of direct contact emails or phone numbers suggests a preference for controlled communication via contact forms, typical for small SaaS providers. The marketing stack and analytics usage reflect a data-driven approach to customer acquisition and retention.

Security posture

The website benefits from HTTPS encryption and domain transfer lock, indicating baseline security hygiene. Cookie consent and privacy policies align with GDPR requirements, enhancing compliance posture. However, the lack of explicit security policy, incident response contacts, and vulnerability disclosure mechanisms represents gaps in transparency and readiness. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of Cloudflare DNS and CDN services adds a layer of protection against common web threats. Recommendations include enabling DNSSEC, implementing comprehensive security headers, and publishing security and incident response policies to strengthen trust and resilience.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement and verify security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish a dedicated security policy page and provide incident response contact information.
  4. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Consider adding direct company contact emails or phone numbers to improve transparency and customer trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Kiwi Sizing
Description
Kiwi is the ultimate size chart app for Shopify, offering accurate sizing recommendations powered by machine learning to boost your store’s performance and reduce returns.
Key services
Apparel Size Recommender, Custom Size Recommender, Size Charts, Analytics, Integrations
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, Elementor, Google Analytics, Google Tag Manager, Microsoft Clarity, HubSpot, Cloudflare DNS
Frameworks
Elementor
Platforms
Shopify (integration), WordPress
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enabled
  • Domain status clientTransferProhibited
  • Cookie consent banner implemented
  • No exposed sensitive data detected in HTML

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, HubSpot Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Microsoft Clarity, HubSpot Ads Pixel
Marketing tools
HubSpot, Microsoft Clarity
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 challenge.
  2. Strong SEO and structured data implementation.
  3. Comprehensive privacy and cookie policies with consent mechanism.
  4. No explicit contact emails or phone numbers found; contact is via form only.
  5. No terms of service or security policy pages detected.
  6. Use of modern web technologies and marketing/analytics tools.
  7. No security.txt or vulnerability disclosure found.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a modern WordPress CMS with Elementor page builder, ensuring flexibility and ease of content management. Integration with Shopify is central to the business offering. The site uses multiple analytics and marketing tools including Google Analytics, Microsoft Clarity, and HubSpot, indicating a mature digital marketing strategy. Performance appears optimized with caching and minification plugins (e.g., WP Rocket). Mobile responsiveness and accessibility are well addressed. Technical risks are minimal but could be further mitigated by enhancing security headers and DNS configurations. Overall, the technical infrastructure supports a professional and scalable e-commerce SaaS platform.
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

Reviews of this site

Share your experience with kiwisizing.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review kiwisizing.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.