The First Web GIF

1993

An under construction bulldozer GIF, the genre of small decorative loop that defined the inline-image web the moment Mosaic shipped. Place: CERN, Geneva; early NCSA-adjacent academic web servers Figures: Robert Cailliau, co-author of the WWW proposal · various unnamed academic webmasters There is no canonical record of the first GIF embedded in an HTML page on the public web. The candidates are all from 1993, all academic, all small. Horizontal-rule decorations on early NCSA pages. The LE GROUPE iconography on Robert Cailliau's CERN homepage. NASA mission badges on JPL's earliest web server. A geological survey map on a USGS page that may or may not predate any of them. What is documented: by mid-1993, GIFs are appearing on dozens of academic web servers worldwide, all rendered inline by Mosaic (see [[mosaic-1993]]). The format moves from CompuServe-internal to web-public in a single quarter. The transition is not announced; it is observed in server logs. Video: info.cern.ch rendered inside NCSA Mosaic. The earliest web GIFs lived on academic servers exactly like this.