Frontend & browser·Accessibility and semantics
you wrote what the image conveys, and left the attribute empty for the ones that convey nothing.
Alt text
Also calledalt attribute, text alternative
The textual equivalent of an image, which should carry the information the image carries in its context rather than describe it. An empty `alt` is the correct and deliberate value for decoration; a missing attribute is different and makes readers announce the filename. The same image can need different text on different pages, because the alternative depends on why it is there.