Is mainstreamplumbing.co.uk Safe? Security Analysis for Mainstream Plumbing & Heating Ltd
https://www.mainstreamplumbing.co.uk/Check if mainstreamplumbing.co.uk is a scam or legitimate. Free security scan and reviews.
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Hosting region
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AI Summary
Mainstream Plumbing & Heating Ltd is a small UK-based company specializing in plumbing and heating services primarily for new build construction projects. The company has over twenty years of experience and serves regions including Yorkshire & Humberside, East Anglia, and The Midlands. Their client base includes notable developers such as Barratts, Lindens, Bovis, and Morris Homes. The website content is straightforward, providing a basic overview of their services and company values, but lacks detailed contact information and compliance documentation. Technically, the website is built using RapidWeaver CMS and incorporates older JavaScript libraries such as jQuery 1.11.0 and Modernizr. The site shows basic mobile optimization and accessibility but lacks modern security features such as HTTPS enforcement and security headers. There is no evidence of analytics or tracking tools, and no privacy or cookie policies are present, indicating low digital maturity. From a security perspective, the absence of HTTPS and security headers, combined with the failure to retrieve WHOIS data due to domain registration errors, raises concerns about the domain's legitimacy and security posture. No forms or data collection mechanisms are present, reducing exposure to input-based vulnerabilities but also limiting user engagement. The website does not demonstrate GDPR compliance or incident response readiness. Overall, while the business appears legitimate and established based on website content, the technical and security shortcomings, especially the domain registration issues, present risks. Strategic improvements in security, compliance, and digital presence are recommended to enhance trust and operational resilience.
Detected Technologies
12 urgent findings need attention
12 high
- + 4 more findings in the full report below
Keep mainstreamplumbing.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
49/100
Email Security
6 findings
55/100
DNS Health
5 findings
65/100
Network Security
1 finding
100/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company operates in the Real Estate sector, focusing on plumbing and heating services for new build developments. Their market positioning is that of a regional specialist with a long-standing reputation and NHBC awards, which serve as trust signals. The business model is service-oriented, targeting property developers and construction firms. The website content suggests a stable but small-sized company with no visible parent or subsidiary relationships. The lack of digital marketing tools and social media presence indicates limited online growth initiatives. Partnerships with known developers suggest a solid industry network, but the absence of detailed business credentials and contact information online may hinder broader market reach.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The current security posture is weak due to missing HTTPS enforcement, lack of security headers, and no visible privacy or cookie policies. The website does not collect user data via forms, which reduces attack surface but also limits engagement. The failure to retrieve WHOIS data due to domain naming issues is a significant red flag, potentially indicating misconfiguration or registration problems. There is no evidence of incident response policies or security certifications. Overall, the site is vulnerable to basic web security risks and lacks compliance with GDPR and other data protection standards.
Strategic Recommendations
Priority Actions for Security Improvement
Implement HTTPS across the entire website to secure data transmission and improve trust.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Mainstream Plumbing & Heating Ltd
Mainstream Plumbing & Heating Ltd is a company based in Lincoln, running for over twenty years, serving Yorkshire & Humberside, East Anglia and The Midlands. They provide complete plumbing and heating packages with first class customer service. They work with developers including Barratts, Lindens, Bovis and Morris homes on new build contracts.
basic
moderate
Technical Stack
moderate
basic
basic
basic
Security Assessment
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website uses RapidWeaver CMS with basic design and navigation.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
Current value: "max-age=15768000"
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
Missing Permissions-Policy header
Controls browser features and APIs
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 Privacy Policy found
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
Detected services: Google APIs
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: transport
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
DMARC policy is set to "none"
No DMARC reporting
DMARC aggregate reports not configured
No DKIM record found
DKIM adds cryptographic signatures to emails
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
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 Within 90 Days
SSL certificate expires in 83 days
Short HSTS Max-Age
HSTS max-age is less than 1 year
HSTS Missing includeSubDomains
HSTS header does not include subdomains
Mixed Content Detected
1 resources loaded over insecure HTTP
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
DMARC Policy Set to None
DMARC is configured but not enforcing any policy
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
Good Network Security Posture
No unnecessary services detected on common risky ports
How does mainstreamplumbing.co.uk compare?
mainstreamplumbing.co.uk scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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