Jon Kuperman
Cloudflare
Currently a developer advocate working on Cloudflare’s Workers and Pages. Jon is passionate about Open Source Software and the open web. He spends his free time learning, reading, blogging, and teaching.
Jon Kuperman's Courses
Website Accessibility, v2
Audit and fix accessibility issues on any website! Learn keyboard accessibility, focus control & ARIA roles to make sites accessible to screen readers and those with disabilities.
Introduction to Dev Tools, v3
Master built-in dev tools to step through your code with the debugger, audit web page performance, and remove “page jank” when a site isn’t keeping up.
