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Security report for diamondelec.co.uk

Diamond Electronics · Manufacturing · United Kingdom

Medium risk. 5 critical or high findings in SSL/TLS, DNS health and 1 other check.

Security score

65/100

Risk levelMedium

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

Diamond Electronics Ltd is a well-established UK-based company specializing in electronic component kitting, PCB assembly, box build services, and component distribution. With a domain age dating back to 1998 and a consistent online presence, the company targets electronic OEMs across the UK and Europe, positioning itself as a dependable partner in supply chain management and manufacturing services. Their website reflects a professional and business-focused approach, offering clear information about their services and contact options. Technically, the site is built on WordPress with modern integrations such as Gravity Forms and Google Analytics, ensuring a functional and user-friendly experience. Security measures include HTTPS enforcement and CAPTCHA on forms, though some security headers could be improved. Privacy compliance is well addressed with accessible privacy and cookie policies and a consent mechanism. Overall, the website demonstrates a mature digital presence aligned with the company's business objectives.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 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

5 findings rated critical or high. Fix these first.

  1. 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

  2. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      No Name Servers Found

      Unable to find name servers for domain

      What to do: Configure proper name servers for the domain

  3. 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';…

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

Keep watching diamondelec.co.uk

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

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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
37
Security headers
25
Email security
85
DNS health
50
Network security
100
GDPR outside view
95
Average
65

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

The company operates in the manufacturing sector, focusing on B2B services for electronic component sourcing and assembly. Their competitive advantage lies in their comprehensive supply chain services, including component kitting and new product introduction management. The business model revolves around providing scalable and flexible manufacturing solutions to OEMs, supported by a skilled team with extensive industry experience. The presence of partner domains such as diamondhmi.co.uk and ionitouch.co.uk indicates a collaborative ecosystem enhancing their product offerings. The company maintains a medium size with a strong UK market focus and a credible reputation supported by clear contact information, social media engagement, and news updates.

Security posture

Diamond Electronics demonstrates a solid security posture with HTTPS enabled and the use of Google reCAPTCHA to protect contact forms from spam. The website includes a cookie consent mechanism aligned with GDPR requirements, indicating awareness of privacy regulations. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, representing an area for improvement. No vulnerabilities or exposed sensitive data were identified in the analysis. The absence of a published security policy or incident response contact limits transparency in security governance. Overall, the security maturity is good but could benefit from enhanced header configurations and formalized security documentation.

Recommendations

  1. Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  3. Regularly audit and update WordPress core, themes, and plugins to mitigate vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Maintain and review privacy compliance measures to adapt to evolving regulations and best practices.

Contact details published on the site

Addresses
Legal name
Diamond Electronics Ltd
Registration number
1374438
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Diamond Electronics
Description
Diamond Electronics Ltd are a Franchised distributor of Electronic Components and provider of Component Kitting Services to electronics manufacturers. They provide Electronic Component Kitting, SMT Thru Hole PCB Assembly, Box Build services, and supply chain management to UK and European OEMs.
Key services
Electronic Component Kitting, PCB Assembly, Box Build Services, New Product Introduction (NPI) Process Management, Component Distribution
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Gravity Forms, Google reCAPTCHA, Google Fonts, Font Awesome, Google Analytics, Google Tag Manager
Frameworks
WordPress Theme
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA on contact form
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Clear business focus on electronic component kitting and assembly services.
  3. Comprehensive contact options including phone, email, and contact form with CAPTCHA.
  4. Cookie consent and privacy policies are implemented and accessible.
  5. Use of modern web technologies and analytics tools.
  6. No signs of suspicious or malicious content.
  7. Social media presence on major platforms supports business credibility.
Technical notes

Notes

The website is built on WordPress CMS, leveraging Gravity Forms for data collection and Google services for fonts, analytics, and tag management. The hosting provider is Heart Internet Limited, a reputable UK-based registrar and hosting company. Performance is moderate with good mobile optimization and SEO practices in place. The site uses modern front-end technologies including Font Awesome for icons and asynchronous loading of scripts to improve load times. Some technical debt is noted in the lack of explicit security headers and basic accessibility implementation. Opportunities exist to modernize security configurations and enhance accessibility compliance to reduce technical risks and improve overall site robustness.
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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