No measurable impact. The quiz widget is designed to be lightweight:
The JavaScript loads with the
deferattribute — it downloads in the background and runs after the page has finished parsing, so it never blocks page renderingThe CSS loads as a standard stylesheet — it's small and served from Shopify's asset CDN
The quiz modal itself only opens when a visitor clicks the trigger (floating button, banner, etc.) — no heavy rendering until interaction
Quiz structure and configuration are served from Shopify's CDN via metaobjects. Product details are fetched on-demand from Shopify's Storefront API — no external servers involved
The widget uses minimal CSS and JavaScript with no heavy dependencies