This document provides an analysis of the Decibullz and BCF websites, focusing on their main features, HCI design principles, and recommendations for improvement. The Decibullz website offers high-quality headphones and custom molded earphones, while the BCF website offers a wide range of accessories for camping, boating, fishing, and water sports. Both websites have different strengths in terms of clarity, simplicity, and visual hierarchy. Recommendations include improving navigation, optimizing page content, and enhancing the visual experience.