
Is nextdoor.co.uk Safe? Security Analysis for Nextdoor
Check if nextdoor.co.uk is a scam or legitimate. Free security scan and reviews.
AI Summary
Nextdoor is a well-established social networking platform focused on local neighbourhood communities, primarily serving the United Kingdom in this instance. The platform enables users to share local tips, buy and sell items, and engage with their neighbours, positioning itself as a key player in the local community technology sector. The website demonstrates consistent branding and a professional design, targeting local residents and community members. Technically, the site uses modern web technologies including React, Google Tag Manager, and Amazon Cloudfront CDN, indicating a mature and scalable infrastructure. Mobile optimization and SEO practices appear adequate, supporting a good user experience. Security-wise, the site uses HTTPS and includes domain verification meta tags, but lacks visible security headers and explicit security policies or incident response contacts, which are areas for improvement. Privacy compliance is limited in the provided content, with no explicit privacy or cookie policies detected, which may pose compliance risks. Overall, the domain registration data supports the legitimacy of the business, showing a long-standing registration consistent with the company's history. Strategic recommendations include enhancing privacy and security disclosures, implementing security headers, and publishing vulnerability disclosure information to improve trust and compliance.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Nextdoor operates in the technology sector as a social networking platform for neighbourhoods, with a business model likely based on advertising and business services. It targets local communities in the UK and internationally, leveraging a strong brand presence and social media integration. The company is mature, founded in 1999, and maintains consistent domain registration details. The platform's competitive advantage lies in its localized community focus and established user base. Growth indicators include multiple country-specific domains and active social media channels. The partnership ecosystem includes major platforms like Google and Facebook for verification and sign-in services. No direct contact or support channels were found in the analyzed content, which could be a strategic area to enhance customer engagement and trust.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security posture with HTTPS enabled and domain verification meta tags for Google and Facebook, which are positive trust signals. However, the absence of visible security headers such as Content-Security-Policy, X-Frame-Options, and others reduces the overall security maturity. There is no evidence of a published security policy, incident response contacts, or vulnerability disclosure mechanisms, which are important for transparency and readiness. No exposed sensitive data or vulnerable libraries were detected in the provided content. The site should improve by implementing comprehensive security headers, publishing security policies, and establishing clear incident response channels to enhance its security culture and compliance with regulations like GDPR and NIS2.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Nextdoor
Nextdoor is an app and website for neighbourhoods where users can get local tips, buy and sell items, and more. It is used by many communities throughout the United Kingdom to strengthen their neighbourhoods.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- Use of HTTPS (implied by https URLs)
- Google and Facebook domain verification meta tags
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=0"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Privacy policy may not be GDPR compliant
MEDIUMPrivacy 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
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-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
HIGHServer supports weak protocols: TLSv1.1
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain 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
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings