Case Study: Miku achieves faster site speed and stronger performance with Prismfly

Miku boosts mobile speed 750% with Prismfly

The customer, Miku, a health and wellness technology brand, faced a challenge with an out-of-date Shopify theme that was slowed by unnecessary code and unused app scripts. This poor site speed was deteriorating user trust and hurting conversions, so they enlisted Prismfly for Shopify development services to address the issue.

Prismfly implemented a comprehensive site speed optimization solution. Their approach included eliminating render-blocking JavaScript, removing unused code, deferring off-screen images, and shifting styling to improve load order. This resulted in a dramatic performance increase, including a 142% improvement in the desktop speed score, a 750% increase in the mobile speed score, and a 5-second reduction in page load time, which had a major impact on the business.

Miku