Hi webkit-dev, This is a request for WebKit's position on honoring the media HTML attribute for link[rel="icon"] as specified by the HTML spec. Spec: https://html.spec.whatwg.org/multipage/semantics.html#processing-the-media-a... Discussion: https://github.com/whatwg/html/issues/6408 Existing WebKit bug: https://bugs.webkit.org/show_bug.cgi?id=68861 Summary: The link element’s “media” attribute will be honored for link[rel="icon"] so that web developers can define multiple equally appropriate icons based on a media query (dark and light modes for instance). The last one that matches will be picked. Note that browsers don’t currently honor the media attribute for link[rel="icon"] even though the HTML specification says they should: "Icons could be auditory icons, visual icons, or other kinds of icons. If multiple icons are provided, the user agent must select the most appropriate icon according to the type, media, and sizes attributes." Best. François