freelance web developer

On this bonus episode of Honest Ecommerce, we have Sia Karamalegos. She is a freelance developer and web performance engineer, a Google Developer Expert in web technologies, and formerly worked on the Shopify performance team.

We talk about the difference between Lighthouse and Core Web Vitals, why site performance matters for bounce and conversion rates—not just SEO, how ThemeVitals collects and uses real-world data to benchmark Shopify themes, and how both merchants and theme developers can use it to make better performance decisions and so much more!