Image

Related: favicon, audio & video

The CSS image-set function lets the browser pick a suitable image for the user's device and settings (e.g. pixel density or supported image formats) [MDN].

Responsive Images

• MDN:/HTML/Responsive_images
• srcset attribute [MDN]
• sizes attribute [MDN, spec]
• picture element [MDN]
• danburzo.ro/responsive-images-html

SVG

• MDN:/SVG
• MDN:/SVG/Element
• MDN:/SVG/Attribute