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Security report for warmfrontltd.com

Warm Front Limited · Energy · United Kingdom

Medium risk. 3 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

Warm Front Limited is a UK-based company specializing in home energy efficiency upgrades, including solar PV, heat pumps, insulation, and heating services. The company positions itself as a trusted provider with multiple industry certifications and a strong focus on reducing energy costs and environmental impact for homeowners. Their website is professionally designed, mobile-optimized, and rich in relevant content, targeting UK homeowners interested in sustainable energy solutions. Technically, the site is built on WordPress with modern frameworks and includes SEO and analytics tools, reflecting a mature digital presence. Security posture is generally good with HTTPS, cookie consent, and bot protection, though some security headers and policies are not explicitly published. The absence of WHOIS registration data is a notable concern for domain legitimacy, warranting further verification. Overall, the site presents a credible business with room for improvement in transparency and security documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

3 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 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
    • 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 warmfrontltd.com

This scan found 23 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.

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  • 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
44
Security headers
65
Email security
70
DNS health
70
Network security
40
GDPR outside view
83
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

Warm Front Limited operates in the energy sector, focusing on residential renewable energy and efficiency upgrades. Their business model centers on providing installation and consultation services, leveraging government grants and schemes to attract customers. The company demonstrates competitive advantages through certifications, customer testimonials, and a comprehensive service portfolio. Their partnership with Warm Front Upholstery indicates a broader service ecosystem. The website's content and structure suggest a medium-sized enterprise with a well-established market presence in the UK. Growth indicators include active news updates and engagement with funding schemes. Strategic observations highlight the importance of enhancing domain legitimacy and publishing clear privacy and security policies to strengthen trust.

Security posture

The website exhibits a moderate to strong security posture with enforced HTTPS, use of Google reCAPTCHA, and a cookie consent mechanism compliant with GDPR principles. However, the lack of explicit security headers such as Content-Security-Policy and absence of published security or incident response policies represent gaps. No vulnerabilities or exposed sensitive data were detected in the analysis. The missing WHOIS data raises concerns about domain ownership transparency, which could impact trust. Incident response readiness and vulnerability disclosure mechanisms are not evident, suggesting areas for improvement in security governance and transparency.

Recommendations

  1. Verify and update WHOIS domain registration information to ensure transparency and legitimacy.
  2. Publish a comprehensive privacy policy page clearly accessible from the website footer or main navigation.
  3. Implement and verify security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.
  4. Add a security policy and incident response contact information to improve trust and compliance.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to enhance security culture and transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Warm Front Limited
Description
Experts in solar energy, loft & cavity wall insulation, and heating services. Improve your home comfort and lower your energy costs today.
Key services
Solar PV, Heat Pumps, Insulation Services, Cavity Wall Extraction, Boilers & Heating, Electrical Services, Electric Vehicle Charging, Energy Performance Certificates
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, PHP, Google Tag Manager, Cloudflare (inferred from cookies), UIkit CSS framework, Rank Math SEO plugin, CookieYes cookie consent
Frameworks
UIkit
Platforms
WordPress
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA
  • Cookie consent mechanism implemented
  • No exposed sensitive data found

Analytics and tracking

Services
Google Analytics, YouTube Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Tag Manager, Facebook (via _fbp cookie)
Tracking pixels
Facebook Pixel
Marketing tools
Rank Math SEO, CookieYes
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 challenges
  2. Professional and modern design with clear navigation
  3. Strong focus on energy efficiency and renewable energy services
  4. Multiple industry certifications and customer testimonials enhance trust
  5. Cookie consent and privacy mechanisms are implemented
  6. WHOIS data missing, which is a critical concern for domain legitimacy
  7. No explicit security or privacy policies found on the site
  8. Use of Google Analytics and Facebook Pixel for tracking
  9. No adult or questionable content detected
Technical notes

Notes

The website is built on WordPress using the UIkit CSS framework and enhanced with Rank Math SEO and CookieYes for privacy compliance. It integrates Google Tag Manager and analytics services including Google Analytics and Facebook Pixel for marketing and tracking. The site is well-optimized for performance and mobile devices, with lazy loading images and responsive design. Hosting details are not explicitly identified, but Cloudflare cookies suggest possible use of Cloudflare services. The technical stack is modern and well-maintained, supporting a professional user experience. Opportunities exist to improve security headers and formalize security and privacy documentation to reduce technical risks.
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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