Website Due Diligence: What Buyers Check Before Purchasing

Due diligence is the buyer's process of verifying everything about your website before completing a purchase. Understanding what buyers check helps you prepare your website for sale and address concerns proactively. This comprehensive guide covers every aspect of website due diligence.

Financial Due Diligence

Buyers thoroughly examine financial records to verify revenue claims:

1. Revenue Verification

Buyers will request access to:

• Payment processor statements (Stripe, PayPal, etc.)
• Bank statements showing deposits
• Ad network earnings reports
• Affiliate program statements
• Tax returns (for larger transactions)

2. Expense Analysis

Buyers examine all expenses to calculate true profit:

• Hosting and infrastructure costs
• Software and tool subscriptions
• Content creation costs
• Marketing and advertising expenses
• Freelancer and contractor payments

3. Revenue Trends

Buyers analyze revenue trends over time. Declining revenue is a red flag. Prepare explanations for any dips and show overall growth trajectory.

Traffic Analysis

Traffic quality and sources are critical evaluation factors:

1. Traffic Sources

Buyers examine traffic breakdown:

• Organic search traffic percentage
• Paid advertising spend and ROI
• Social media traffic sources
• Direct traffic trends
• Referral traffic quality

2. Traffic Quality

Buyers evaluate:

• Bounce rates and engagement metrics
• Geographic distribution
• Device breakdown (mobile vs desktop)
• Time on site and pages per session
• Conversion rates by traffic source

3. Traffic History

Buyers want to see long-term traffic trends. Provide at least 12-24 months of data. Be prepared to explain any traffic drops.

Technical Due Diligence

Technical assessment covers website infrastructure and code quality:

1. Code Quality

Buyers may review:

• Code organization and structure
• Security vulnerabilities
• Performance optimization
• Documentation quality
• Dependencies and technical debt

2. Hosting and Infrastructure

Buyers evaluate:

• Hosting provider and plan
• Uptime history
• Server performance and capacity
• CDN usage
• Backup systems

3. Security Assessment

Security is critical. Buyers check:

• SSL certificate status
• Security plugin configurations
• Past security incidents
• Vulnerability scanning results
• Compliance with regulations (GDPR, etc.)

Content and SEO Due Diligence

Content quality and SEO health impact website value:

1. Content Quality

Buyers assess:

• Content uniqueness and originality
• Content depth and value
• Content freshness and updates
• Content volume and consistency
• User engagement with content

2. SEO Health

Buyers examine:

• Keyword rankings and positions
• Backlink profile quality
• On-page SEO optimization
• Technical SEO issues
• Search penalty history

Legal and Compliance

Legal issues can derail sales. Buyers verify:

• Domain ownership and transferability
• Content ownership and licensing
• Privacy policy and terms of service
• GDPR and CCPA compliance
• Intellectual property rights
• Third-party agreements and contracts

Operational Due Diligence

Buyers assess operational aspects:

1. Owner Involvement

Buyers want to understand how much time the business requires. Document all processes and time requirements clearly.

2. Dependencies

Identify all dependencies: third-party services, key personnel, specific skills, or relationships that the business relies on.

3. Scalability

Buyers evaluate growth potential. Document opportunities for expansion, optimization, and scaling.

Preparing for Due Diligence

Preparation is key to passing due diligence:

• Organize all financial records
• Document all processes and procedures
• Address any red flags proactively
• Create comprehensive documentation
• Be transparent about challenges
• Prepare explanations for any concerns

Common Red Flags

Be aware of issues that concern buyers:

• Inconsistent or declining revenue
• Heavy reliance on paid traffic
• Poor traffic quality or engagement
• Security vulnerabilities
• Legal or compliance issues
• High owner dependency
• Unclear asset ownership

Conclusion

Understanding due diligence helps you prepare your website for sale and address buyer concerns proactively. Well-prepared websites pass due diligence smoothly and command premium prices. Focus on transparency, documentation, and addressing potential issues before listing.