Skip to main content

Security report for 475.supply

475 High Performance Building Supply · Manufacturing · United States

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

74/100

Risk levelMedium

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

475 High Performance Building Supply operates a professional e-commerce platform specializing in high quality building envelope solutions. The company combines product sales with educational resources and training to support building professionals and contractors. Their market position is niche but well established within the construction and building supply industry. The website is built on Shopify, leveraging modern web technologies and optimized for performance and accessibility. Security posture is strong with HTTPS, security headers, and secure forms, though no explicit security policy or incident response page was found. Privacy compliance is good with clear privacy and cookie policies and GDPR indicators. Overall, the site presents a trustworthy and professional digital presence with moderate business credibility and technical maturity.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 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

4 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

    • 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

  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 475.supply

This scan found 20 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.

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
57
Security headers
75
Email security
75
DNS health
80
Network security
100
GDPR outside view
58
Average
74

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 475.supply, from OffSeq Breach.

No leaked records found

Breach holds no records for 475.supply 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 building professionals and contractors seeking high performance building materials and knowledge. Their business model integrates e-commerce sales with educational content, enhancing customer engagement and trust. The presence of multiple social media channels and localized content indicates a global or broad regional market approach. The use of Shopify as a platform suggests scalability and ease of management. No parent or subsidiary companies were identified. The company maintains consistent branding and provides clear contact information, supporting customer confidence.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, multiple security headers, and CAPTCHA protections on forms. No vulnerabilities or exposed sensitive data were detected in the analysis. However, the absence of a public security policy or incident response contact limits transparency. The WHOIS data is privacy protected, which is common but reduces registrant visibility. Overall, the security measures are appropriate for an e-commerce site, but improvements in transparency and vulnerability disclosure could enhance trust.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Establish and publicize an incident response contact or page for security issues.
  3. Implement a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Regularly audit third-party scripts and dependencies for security vulnerabilities.
  5. Enhance security headers with Subresource Integrity (SRI) for critical scripts.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
475 High Performance Building Supply
Description
475 is a trusted source of free knowledge, and an easy-to-use platform for purchasing high quality envelope solutions that help maximize the positive impact of your building projects.
Key services
Product sales of building envelope solutions, Educational content and training, Technical support and resources
Content quality
good
Branding
consistent

Technology

Stack
Shopify, JavaScript, CSS, HTML5, Roboto font, Swiper.js
Frameworks
Shopify theme Athens 1.7.0
Platforms
Shopify
Performance
fast
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure cookies
  • Captcha on forms
  • No exposed sensitive data

Analytics and tracking

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

Advertising

Tracking pixels
Shopify Pixel, Shopify App Pixel
Marketing tools
Shopify Analytics, Mailchimp
Transparency
good

Site quality

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

Key observations

  1. Website is a professionally designed Shopify e-commerce site focused on high performance building supply products.
  2. Content includes product catalogs, educational resources, training, and contact information.
  3. No signs of malicious content or security blocking.
  4. WHOIS data is privacy protected, limiting registrant visibility but not uncommon for commercial sites.
  5. Good use of modern web technologies and security best practices.
  6. Social media presence on Facebook, Instagram, LinkedIn, and YouTube.
  7. Multiple language and region localizations supported.
Technical notes

Notes

The website is built on the Shopify platform using the Athens theme version 1.7.0, incorporating modern JavaScript libraries such as Swiper.js for UI components and Roboto fonts for typography. The site is hosted on Shopify's CDN, ensuring fast load times and global availability. Accessibility features and SEO best practices are implemented, including meta tags, Open Graph tags, and structured data. The site supports multiple languages and regions, indicating a well-configured localization strategy. Performance is optimized with preconnects and preloads for fonts and scripts. Overall, the technical infrastructure is robust, modern, and well maintained.
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 475.supply. 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 475.supply.

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.