I don’t think that Algolia is returning the product you linked to (the Gel convertible black one).
As you can see on this screenshot:
Algolia is enabled in your autocomplete menu, but not on your search page (when you press Enter).
To enable it, you need to:
- Head to the Display tab of our app
- Head to the Instant Search page section
- Enable instant search
- Set the CSS selector to a value that works for your website
See https://community.algolia.com/shopify/css_selector.html for more information
In your case, I believe
.container (with the dot) would work just fine.
- Save and reload your search page