el tabIndex Click to try to focus (1 s delay) Programmatically focusable? (click button below)
input[hidden]
button[hidden]
textarea
checkbox
input[type=time]
a
a[href]
svg a
svg a[href]
svg a[xlink:href]
link
link[href]
detailsdetails contents
summary inside detailsdetails contents
second summary inside detailssecond summarydetails contents
summary by itself
iframe
iframe src
object
object data
embed
embed src
span
span[tabindex=""]
span[tabindex="0"]
span[contenteditable]
Shadow root with delegates focus
text1
text2
text3
text4
span[tabindex="-1"]
img
img src
video
video[src]
audio
audio[src]
area with href (red box) Four shapes are available: a red hollow box, a green circle, a blue triangle, and a yellow four-pointed star. Red box. Green circle. Blue triangle. Yellow star.
area with no href (hole in red box) Four shapes are available: a red hollow box, a green circle, a blue triangle, and a yellow four-pointed star. Red box. Green circle. Blue triangle. Yellow star.

Active element (updates every 100 ms):