はてなブックマーク

Unofficial diff viewer for WHATWG HTML Standard and W3C HTML. The Diff of HTMLs provides side-by-side diff view of each section between the specifications. Table of contents (TOCs) of the HTML specifications Legends: A section available at WHATWG HTML Standard. A section available at W3C HTML. Note: This site modifies TOCs to reduce unnecessary diffs. The following TOCs are not equal to the specif