Zach Leatherman

Zach Leatherman is a web performance expert at Netlify who specializes in the technical challenges of web typography and font loading. His work focuses on helping developers understand the complexities and tradeoffs involved in implementing web fonts efficiently.

Leatherman has spoken at Beyond Tellerrand in Düsseldorf multiple times, presenting on topics that range from the historical evolution of web fonts to the nuanced technical opinions surrounding font loading strategies. His talk "A Brief History of Web Fonts" traces the development of typography on the web, while "The Scoville Scale of Web Font Loading Opinions" brings a unique perspective to the often contentious debates about font loading approaches, using the heat scale analogy to categorize different implementation strategies and their intensity levels.

His speaking style combines technical depth with accessible explanations, making complex web performance topics understandable for developers working to optimize their sites' typography without sacrificing user experience.