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Security report for cmass-ni.com

CMASS Ltd · Manufacturing · United Kingdom

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

62/100

Risk levelMedium

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

CMASS Ltd is a specialized electronic manufacturing services provider based in the United Kingdom, established in 2010. The company focuses on delivering complete product build, assembly, testing, and printed circuit board assembly (PCBA) services primarily for Original Equipment Manufacturers (OEM) and Original Design Manufacturers (ODM). Their market position is supported by ISO 9001:2015 certification, indicating a commitment to quality management systems. The website targets businesses in telecommunications, power, defence, aerospace, and medical sectors, offering flexible and cost-effective manufacturing solutions from prototype to production. Technically, the website employs a range of established JavaScript libraries and frameworks such as jQuery, Bootstrap, Owl Carousel, and Revolution Slider, hosted likely on 1&1 IONOS infrastructure. The site is moderately optimized for performance and mobile devices, with basic SEO and accessibility features. Analytics are implemented via Google Analytics and Google Tag Manager, indicating moderate user tracking without advanced privacy compliance mechanisms. From a security perspective, the website uses HTTPS and domain registration locks to protect domain integrity. However, it lacks DNSSEC, security headers, privacy and cookie policies, and vulnerability disclosure information, which are areas for improvement. No forms are present to collect user data, reducing some risk vectors. The WHOIS data is consistent and supports the legitimacy of the business, with a domain age appropriate for the company's history. Overall, the website presents a professional and trustworthy front for CMASS Ltd but would benefit from enhanced privacy compliance and security best practices to strengthen its posture and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

8 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

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

Keep watching cmass-ni.com

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
77
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
35
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

CMASS Ltd operates in a niche manufacturing sector, providing outsourced electronic manufacturing services to multiple high-tech industries. Their competitive advantage lies in their ISO certification, flexible service offerings, and focus on quality and fast turnaround. The business model is B2B, targeting OEMs and ODMs requiring reliable manufacturing partners. The company appears to have a stable market presence with a well-structured website and social media engagement. Revenue streams likely derive from contract manufacturing and assembly services. There is no indication of parent or subsidiary companies, suggesting an independent operation. The partnership with SGS for certification adds credibility. Growth indicators include a professional digital presence and sector diversification. Strategic observations suggest opportunities to enhance compliance and security to meet evolving industry standards.

Security posture

The current security maturity level is moderate. The website benefits from HTTPS and domain registration protections but lacks advanced DNS security (DNSSEC) and critical HTTP security headers. The absence of privacy and cookie policies indicates compliance gaps with GDPR and related regulations. No incident response or vulnerability disclosure mechanisms are visible, limiting transparency and preparedness. The use of third-party analytics introduces moderate user tracking without clear privacy controls. No exposed sensitive data or vulnerable libraries were detected in the provided content. Overall, the security posture is functional but requires enhancements in policy publication, header implementation, and incident readiness to reduce risk and improve trust.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
  3. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  5. Improve visibility of incident response contacts and procedures to strengthen security culture.

Contact details published on the site

Addresses
Legal name
CMASS Ltd
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CMASS Ltd
Description
CMASS Ltd provides electronic manufacturing services including complete product build, assembly, test, and printed circuit board assembly (PCBA) for Original Equipment Manufacturers (OEM) and Original Design Manufacturers (ODM). They serve multiple sectors such as telecommunications, power, defence, aerospace, and medical.
Key services
Complete Product Build & Test, PCBA, AOI & Test
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Owl Carousel, Magnific Popup, Font Awesome, Revolution Slider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
55/100
Good practices seen
  • HTTPS enabled
  • Domain status includes clientDeleteProhibited, clientTransferProhibited, clientUpdateProhibited

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy or cookie policy found, which is a compliance gap.
  3. Contact information is clearly presented with phone, email, and physical address.
  4. Social media presence includes Twitter and LinkedIn.
  5. Website uses multiple JavaScript libraries and plugins for UI and analytics.
  6. No forms detected on the homepage or main content to collect user data.
  7. Certifications include ISO 9001:2015, indicating quality management focus.
  8. No security.txt or vulnerability disclosure information found.
  9. No visible security headers in HTML content; potential for improvement.
  10. Domain WHOIS data is consistent and supports legitimacy.
Technical notes

Notes

The website uses a mature and widely adopted technology stack including jQuery, Bootstrap, and various UI plugins, ensuring a responsive and interactive user experience. Hosting appears to be with 1&1 IONOS, a reputable provider. Performance is moderate with room for optimization, especially in SEO and accessibility. The absence of a CMS suggests a custom or static site approach, which can reduce attack surface but may limit content management flexibility. Technical debt is low based on the current content, but modernization opportunities exist in adopting newer frameworks and improving security configurations. Overall, the technical infrastructure supports business operations effectively but should evolve to meet modern security and compliance standards.
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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