Rory Marx updated the HTTP chapter for the 2024 Web Almanac in the HTTPArchive/almanac.httparchive.org repository, expanding its analysis to cover HTTP version adoption, HTTP/3 discovery methods, and browser APIs such as Resource Hints, 103 Early Hints, and Fetch Priority. Using SQL for data analysis, Rory implemented new queries and refined existing ones to provide deeper insights into web performance trends. The work included technical writing in Markdown, adding visuals, and clarifying the narrative to support business decision-making. This feature-rich update maintained stability, offering developers and product teams improved resources for evaluating and optimizing web performance strategies.