# iOS 15.4 부터 웹 푸시, WebXR, PWA 지원 확장 예정

> Clean Markdown view of GeekNews topic #5876. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=5876](https://news.hada.io/topic?id=5876)
- GeekNews Markdown: [https://news.hada.io/topic/5876.md](https://news.hada.io/topic/5876.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2022-02-03T09:28:01+09:00
- Updated: 2022-02-03T09:28:01+09:00
- Original source: [firt.dev](https://firt.dev/ios-15.4b)
- Points: 1
- Comments: 1

## Topic Body

공개된 iOS 15.4 베타 버전에서 알게된 것

- Web App Manifest가 icons 를 지원하고 로딩이 빨라짐

- Web Push Notification 지원

- CSS 및 UI 추가됨. :has(), accent-color, <dialog>, resolution 미디어쿼리

- WebXR 지원

- 웹 퍼포먼스 관련 추가 : Navigation Preload, Lazy Image Loading, Web Locks, TransformStream 등

- Opus/Vorbis Audio 코덱 지원

## Comments



### Comment 8721

- Author: v08zbv8fvlkjasdflkj
- Created: 2022-02-04T14:43:19+09:00
- Points: 1

와 web push 는 영원히 지원안할줄알았는데