Fast loading web pages are critical for conversions and general worldwide usability. Optimized images can greatly increase page speed. No one is more qualified to address optimized images than Chris Zacharias. He is the founder and C.E.O. of imgix, a real-time image-optimization platform. As an early-day YouTube developer, he created YouTube&apos;s HTML5 video player and Feather, an ultra-light version of YouTube that loads quickly in parts of the world with slow Internet connections

Success on Amazon Depends on Reviews and Photos, Says Viral Launch C.E.O.

Ecommerce Conversations is the long-running weekly podcast from Practical Ecommerce, hosted by ecommerce entrepreneur Eric Bandholz.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;•• Listen in as Eric interviews in-the-trenches founders and executives who address the essentials of launching, growing, and sustaining an online business. Hear their successes, mistakes, and plans — addressing customer acquisition, web traffic, marketing tactics, on-site conversion, shipping, favorite tools, funding, obstacles, and much more.&nbsp; &nbsp;&nbsp;•• New episodes every Friday. Subscribe to the podcast here, and then read a condensed transcript at https://www.PracticalEcommerce.com/tag/podcasts.