Ladybird, an alternative browser engine, has passed the 90% threshold on web-platform-tests, an arbitrary limit set by Apple for consideration as an eligible browser engine on iOS. This milestone is a result of slow and steady progress over the last 365 days. The achievement is seen as a significant step towards getting Ladybird considered as an alternative browser engine on iOS. The web-platform-tests are a set of tests that measure a browser engine's conformance to web standards.