Fair Harbor transforms ocean-bound plastic into premium beachwear. With an expanding product line and a visually rich site experience, the brand identified site performance as a critical growth lever—especially as mobile traffic surged.

Their commitment to sustainability extends beyond materials. Every aspect of the customer journey, from discovery to checkout, reflects their values of simplicity, quality, and environmental responsibility.

Product discovery relies on smooth navigation across product listing and detail pages. As Fair Harbor's catalog grew, so did load times—creating friction that suppressed conversion potential and kept customers from exploring the full range.

With high-resolution imagery essential to showcasing their sustainable fabrics and fits, the team needed a way to deliver visual richness without sacrificing speed.

Nostra implemented a high-speed experience via A/B test, optimizing core web vitals across key pages. The implementation focused on the metrics that matter most for e-commerce: Time to First Byte and Largest Contentful Paint.

The result was a measurably faster site that maintained visual fidelity while delivering content to customers in a fraction of the time—turning speed into a competitive advantage.