Is justcall.io Safe? Security Analysis for JustCall
Check if justcall.io is a scam or legitimate. Free security scan and reviews.
AI Summary
JustCall is a mature SaaS company founded in 2016, offering a leading business communication platform that integrates AI-powered phone systems, SMS solutions, and sales dialers. The company targets businesses seeking to enhance their sales pipelines and customer support through cloud telephony and automation. Their market position is strong, supported by multiple integrations and positive customer reviews. Technically, the website leverages modern frameworks like React and integrates advanced analytics and marketing tools such as HubSpot, Amplitude, and Visual Website Optimizer, indicating a high level of digital maturity. Security posture is robust with HTTPS enforcement, security headers, and secure cookie practices, though explicit security policies and incident response contacts are not publicly detailed. Overall, the platform demonstrates a professional and trustworthy online presence with good SEO and user experience.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
JustCall operates in the technology and telecommunications sectors, focusing on cloud-based communication solutions. Their SaaS business model relies on subscription services with a free trial to attract customers. The company emphasizes AI-driven features and compliance readiness, appealing to enterprises needing scalable communication tools. Their ecosystem includes integrations with CRM and sales platforms, enhancing their competitive advantage. The absence of explicit parent or subsidiary information suggests an independent operation. Marketing efforts are sophisticated, utilizing multiple tracking and retargeting tools. Growth indicators include active A/B testing and continuous optimization via Visual Website Optimizer. Strategic partnerships are implied through integrations but no direct partner domains were identified.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a solid security foundation with HTTPS enabled and multiple security headers present. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of secure attributes on external links and cookie consent mechanisms further strengthen privacy and security compliance. However, the lack of a dedicated security policy page and incident response contact information represents a compliance gap. No vulnerability disclosure or security.txt file was found, which could limit transparency for security researchers. Overall, the security posture is good but could be improved by publishing explicit security and incident response policies.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to enhance DNS security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
JustCall
JustCall provides AI-powered phone systems and SMS solutions to help businesses grow sales pipelines and deliver customer-centric support.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Secure cookie usage
- Third-party script integrity attributes
- Link security attributes (rel='noopener noreferrer' for external links)
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional SaaS platform for business communication
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
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 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
Complex SPF record
LOWToo many include statements can cause lookup limits
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
DMARC Partial Enforcement
LOWDMARC only applies to 10% of messages
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
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
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
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
- •No domain protection locks enabled
- •Privacy/proxy registration detected
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