Technical SEO for Modern Web Apps: A Code-Level Checklist
Core Web Vitals, canonical and hreflang, rendering strategy and structured data: what to check in your code so search engines understand your site correctly.
NOTES
Software.
Notes on software, the craft of building, and ideas I am working on.
Off-the-Shelf or Custom Software? 7 Questions to Ask Before You Decide
Choosing the right software depends on cost, data ownership, integrations and your growth plans. Seven questions to answer before you commit.
PHP Application Security: Practical Defences Against SQL Injection and XSS
Prepared statements, context-aware output escaping, Content Security Policy and safe error handling: practical defences against the two most common attacks on PHP projects.