This is a usability benchmark of the homepage and category navigation of 100 top e-commerce sites. You’re currently navigating by page type (Top-Level Navigation). You can also navigate by case studies.
On this page there's 6 highlights (pro only) outlining what Best Buy are doing right and wrong. The screenshot was taken March 16, 2016 and depicts Best Buy's Top-Level Navigation and Intermediary Category Page.
In total, 7 of Best Buy's pages have been benchmarked across 79 usability guidelines from the Homepage & Category research study. See full Best Buy case study.