Hypertext Markup Language
Before the styling. Before the logic. There is structure. HTML is the unyielding foundation of the modern web.
Stop using divs for everything. Articles, sections, headers, and navs. Speak directly to the browser and the machine reader.
A properly written document requires zero ARIA labels. The structure itself is the map.
Clean nodes. Shallow trees. The fastest render path relies on a flawlessly authored document object model.
In an era of heavy JavaScript frameworks and cascading complexities, the most radical act of web engineering is writing perfect HTML. It is the only language guaranteed to never break the web.
Read the Specs