<h1>📄

#h1 tag #document heading #title text #large font #semantic HTML

🧱📄5️⃣

#semantic HTML #html structure #web document #markup language #html tags #page structure

<h1>

#html heading #web page header #code symbol #heading tag #h1 element #semantic HTML

♿️🔊💻

#WAI-ARIA #web accessibility #screen reader #semantic HTML #assistive technology #ARIA attributes #web standards

<img>`➡️💬

#alt text #html alt attribute #image tag #semantic HTML

<>`🏗️🕸️

#semantic HTML #semantic web #html5 #markup