Unverified60% confidenceReleaseExact time
The Popover API officially landed in Chrome 114 and Safari 17 in 2023, with Firefox 125 following suit.
2
Sources
60%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
Pure CSS Popover Animations: A Complete Zero-JavaScript Guide
youtubeKevin Powell7/1/2026
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