Is excelknowhow.com Safe? Security Analysis for Excel Online Kurss | Excel Know How
Check if excelknowhow.com is a scam or legitimate. Free security scan and reviews.
AI Summary
The website 'Excel Know How' appears to be a small-scale educational or tutorial site focused on Excel or spreadsheet knowledge, hosted on the Wix platform. The site uses common Wix technologies and integrates Google Analytics and Google Tag Manager for tracking, along with a Tawk.to chat widget for user interaction. However, the site lacks critical business information such as contact details, privacy policies, and terms of service, which limits its credibility and trustworthiness. The absence of WHOIS registration data raises concerns about the domain's legitimacy and ownership transparency. Technically, the site is moderately optimized for mobile devices and performance but lacks advanced SEO and accessibility features. Security posture is basic with HTTPS enabled but missing important security headers and policies. Overall, the site presents a low trust profile and would benefit from significant improvements in compliance, transparency, and security to enhance user confidence and regulatory adherence.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The business behind the website seems to operate in the education or tutorial sector, likely targeting individuals seeking Excel knowledge or skills. The business model appears to be content-driven, possibly monetizing through educational content or services, although no explicit monetization or business details are provided. The lack of contact information and company details suggests a small or informal operation. The site does not display any certifications or trust signals, which may impact its competitive positioning. The integration of chat support indicates some level of customer engagement. The absence of WHOIS data and privacy policies may hinder growth and partnership opportunities due to trust concerns.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (2)
Security Posture Analysis
Comprehensive Security Assessment
The website employs HTTPS, which is a fundamental security requirement. However, there is no evidence of additional security headers such as Content-Security-Policy, X-Frame-Options, or X-Content-Type-Options, which are best practices to mitigate common web vulnerabilities. No privacy or cookie policies are present, indicating potential non-compliance with GDPR or other privacy regulations. The site uses third-party scripts including Google Analytics and Tawk.to, which require careful management to avoid privacy issues. The lack of incident response contact information or security policies further weakens the security posture. Overall, the security maturity is low to moderate, with room for significant improvement in policy transparency and technical safeguards.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive privacy and cookie policies with clear user consent mechanisms to comply with GDPR and other regulations.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
basic
moderate
Technical Stack
moderate
good
basic
basic
Security Assessment
- HTTPS enabled
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is built on Wix platform with standard Wix scripts and Google Analytics integration.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=86400"
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
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
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook, LinkedIn, YouTube
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
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, banking, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
No DMARC reporting
LOWDMARC aggregate reports not configured
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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 83 days
Mixed Content Detected
MEDIUM2 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
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
DMARC Policy Set to None
LOWDMARC 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
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings