thermoworks.com

Average
out of 100
ThermoWorks has a well-merchandised product page with strong lifestyle imagery, credible endorsements (America's Test Kitchen, Michelin-star chef copy), and a clear value proposition — Visual Merchandising and Clarity are the page's strongest dimensions. However, the page is critically undermined by a PSI mobile score of 43 (LCP 54.5s) that will cause most cold mobile visitors to abandon before the page loads, and social proof signals like the 3,000+ review count are hidden inside image tiles rather than surfaced as a native review widget near the product title. The single most critical gap is mobile page speed — no amount of strong copy or imagery matters if the page never loads.
The 'Add to cart' button is visible on mobile but is not sticky — it sits inline in the page flow and disappears on scroll. There is no persistent sticky CTA bar observed in the mobile screenshot as the user scrolls past the button.
purchase friction · high
+7 more findings in the full teardown
Score breakdown across all 5 dimensions, every finding, prioritized fix list, and category benchmark position.