The online whiteboard of Kristofer Palmvik
WebKit’s new policy is to implement experimental features unprefixed, behind a runtime flag. Runtime flags allow us to continue to get experimental features into developers’ hands while avoiding the various problems vendor prefixes had.
WebKit and Safari TP now support all of the features of the Content Security Policy Level 2 standard, including hashes for script and style elements.
Intelligent Tracking Prevention is a new WebKit feature that reduces cross-site tracking by further limiting cookies and other website data.
Your website can make use of a few similar new pieces of WebKit API introduced in iOS 11 to take full advantage of the edge-to-edge nature of the display.