Is sigmagrp.co.uk Safe? Security Analysis for Sigma Group
https://www.sigmagrp.co.uk/Check if sigmagrp.co.uk is a scam or legitimate. Free security scan and reviews.
Below Retail avg (56)
GDPR-aligned
Data handling
EU
Hosting region
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Sigma Group is a UK-based company specializing in retail and commercial estate solutions, offering integrated services across logistics, display, project solutions, and building services. With over 20 years of experience, the company serves major domestic and international brands, positioning itself as a trusted partner in the retail sector. Their business model focuses on turnkey solutions with in-house capabilities, supporting multi-site transformations and sustainability initiatives. The website reflects a professional and consistent brand image, targeting retail and commercial operators seeking scalable and expert-led services. Technically, the website is built on WordPress with modern plugins and libraries such as WPBakery, Contact Form 7, and Google Analytics. The infrastructure is moderately performant and mobile-optimized, with good SEO practices and accessibility features. Hosting and domain registration are consistent with the company's UK base, and the domain age aligns with the company's claimed history. From a security perspective, the site uses HTTPS with good SSL configuration but lacks explicit security headers and dedicated security or incident response policies. No vulnerabilities or exposed sensitive data were detected in the HTML content. Privacy compliance is partially addressed with privacy and cookie policies, though no active cookie consent mechanism is present. Contact information is clear, but no dedicated security contact channels or data protection officer details are found. Overall, the website presents a low-risk profile with strong business credibility and professional digital presence. Strategic improvements in security policy transparency, cookie consent, and security headers would enhance the security posture and compliance standing.
Detected Technologies
12 urgent findings need attention
12 high
- + 4 more findings in the full report below
Keep sigmagrp.co.uk under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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OffSeq Observations
No critical findings yet
84/100
DNS Health
4 findings
70/100
Email Security
3 findings
85/100
Network Security
1 finding
20/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Sigma Group operates in the retail and commercial solutions sector, leveraging over two decades of experience to serve major UK and international brands. Their competitive advantage lies in integrated service delivery across multiple business units, including display manufacturing, logistics management, project solutions, and building services. The company targets retail chains, commercial estate operators, and sectors requiring large-scale fit-outs and refurbishments. Growth indicators include international warehouse operations and a broad client portfolio featuring leading retailers. The company emphasizes sustainability and technical expertise, supporting clients' net-zero goals and energy optimization. Their partnership ecosystem includes major retail brands, though no explicit partner domains were identified. The business model is service-oriented, focusing on turnkey solutions with accountability and quality control.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
06856861
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced and no visible exposure of sensitive data. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and others reduces defense-in-depth. No explicit security or incident response policies are published, and no dedicated security contact channels are provided. The use of well-known WordPress plugins suggests standard security practices, but the lack of cookie consent mechanisms and vulnerability disclosure policies indicates room for improvement in compliance and transparency. Overall, the security maturity is moderate, with no critical vulnerabilities detected but lacking advanced security controls and documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement standard security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Sigma Group
Sigma Group delivers complete retail and commercial solutions across logistics, display, project solutions and building services, trusted by major brands.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Use of security plugins (implied by WordPress and Contact Form 7 usage)
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is professionally designed and well-structured
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Frame-Options header
Prevents clickjacking attacks
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Sensitive data may be cached
Cache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
Large organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
Privacy policy lacks explicit GDPR compliance elements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
Detected sectors: energy, transport, banking, health, digital
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
SSL Certificate Expires Soon
SSL certificate expires in 29 days
HSTS Not Enabled
HTTP Strict Transport Security (HSTS) is not configured
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
Domain can be transferred without authorization
Domain Delete Lock Not Enabled
Domain can be deleted without additional verification
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
How does sigmagrp.co.uk compare?
See how sigmagrp.co.uk stacks up against similar websites in the same industry.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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