SECURITY AND SAFETY ANALYSIS:
LINK EVALUATION:
• Total links: 3 (OPTIMAL: 1-2 maximum)
• Link types: Calendar booking, case study, unsubscribe
• Shortened URLs: 0 (GOOD - avoid bit.ly, tinyurl)
• External domains: 2 (MODERATE RISK)
• HTTPS usage: 100% (EXCELLENT)
ATTACHMENT ASSESSMENT:
• File attachments: 1 PDF (MODERATE RISK)
• File size: 2.3MB (REDUCE - target <500KB)
• Alternative: Host online, include link instead
• Security scan: Required before sending
FILTERING RISK FACTORS:
LOW RISK:
• No suspicious file types
• Proper HTTPS implementation
• No URL shorteners
MEDIUM RISK:
• Multiple external links
• Large attachment size
• PDF attachment type
HIGH RISK ELEMENTS TO AVOID:
• .exe, .zip, .rar attachments
• Multiple redirects
• Suspicious domains
• Too many links (>3)
RECOMMENDATIONS:
1. Reduce to 1-2 links maximum
2. Replace attachment with hosted link
3. Use primary domain for all links
4. Include security disclaimers if needed
