A complete historical archive of the three core technologies of the World Wide Web: HTML, CSS, and JavaScript. Each section uses only the technologies available during the era it covers. The browser chrome above morphs gradually as you travel through time.
Explore the origins of HTML from Tim Berners-Lee's first proposal in 1989 through HTML5 and the Living Standard. Era pages use HTML only — no CSS, no JavaScript.
Open HTML SectionFrom Hakon Wium Lie's 1994 proposal to modern Grid and Flexbox. Each era page uses only the HTML and CSS available at that time — no JavaScript.
Open CSS SectionFrom Brendan Eich's ten-day creation at Netscape in 1995 to the annual ECMAScript release cycle. Each era uses HTML, CSS, and JavaScript from that period.
Open JavaScript SectionExplore modern accessibility, future-facing design decisions, resources, and discussions that connect historical web design to present human impact.
Open Current EraControl timeline details will appear here.