
The MarTech Matrix Faster eCommerce Websites Matter: The MarTech Matrix
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Sep 16, 2025 Arthur Root, CEO of Nostra, shares insights on e-commerce site speed and its impact on conversions. Nostra's Edge Delivery Engine optimizes load times while enhancing personalization without sacrificing user experience. The discussion highlights the technical challenges brands face in improving site performance and the vital role of cookies in tracking users. Arthur emphasizes measuring success through A/B testing and how a focus on speed can elevate customer satisfaction. The future of e-commerce, he predicts, will increasingly rely on edge computing for performance enhancements.
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Speed Solves The Personalization Paradox
- Arthur Root realized personalization often slowed sites and reduced SEO traffic, so solving speed creates universal wins.
- Making sites faster improves both user experience and conversion without trading off traffic.
Push Dynamic Content To The Edge
- Focus on getting server and browser to connect faster and move personalized assets to the edge.
- Cache as much dynamic content on the CDN as possible to reduce origin calls and improve load times.
Speed Is Overlooked Because It’s Technical
- Many conversion owners know speed matters but lack technical control to improve it.
- Site speed becomes overlooked because solving it requires engineering expertise.




