[{"data":1,"prerenderedAt":55},["ShallowReactive",2],{"\u002Fglossary\u002Fwkwebview":3,"\u002Fglossary\u002Fwkwebview:related":38},{"id":4,"title":5,"author":6,"authorImage":7,"body":8,"category":23,"date":24,"description":25,"draft":26,"extension":27,"letter":28,"meta":29,"navigation":30,"path":31,"readTime":32,"related":33,"seo":34,"stem":36,"term":5,"__hash__":37},"glossary\u002Fglossary\u002Fwkwebview.md","WKWebView","Fabian Krumbholz","\u002Fimages\u002Fauthors\u002Ffabian-krumbholz.webp",{"type":9,"value":10,"toc":19},"minimark",[11],[12,13,14,15,18],"p",{},"A ",[16,17,5],"strong",{}," is the modern browser component that native iOS applications use to display web content directly inside the app. Think of it as a mini-browser window embedded within an app's interface. When you tap a link in an app like Instagram, your email client, or a banking app, you are often not opening the main Safari browser; instead, you are viewing the webpage inside a WKWebView. Speed Kit can accelerate these in-app browsing experiences, but it requires a specific configuration by the app's developer.",{"title":20,"searchDepth":21,"depth":21,"links":22},"",2,[],null,"April 8, 2026","A WKWebView is the modern browser component that native iOS applications use to display web content directly inside the app. Think of it as a mini-browser window embedded within an app's interface.",false,"md","W",{},true,"\u002Fglossary\u002Fwkwebview","1 min read",[],{"title":35,"description":25},"WKWebView: Definition | Web Performance Glossary","glossary\u002Fwkwebview","EdptfjIiU9ohHRL2kT-H39W11mx-Q6oXbrcn5fcFRMA",[39,43,47,51],{"path":40,"title":41,"description":42,"letter":28},"\u002Fglossary\u002Fwkwebviewconfiguration","WKWebViewConfiguration","This is the \"settings panel\" for a WKWebView. It is a configuration object that an iOS app developer uses to set up the properties and behavior of the in-app browser view.",{"path":44,"title":45,"description":46,"letter":28},"\u002Fglossary\u002Fwaterfall-chart","Waterfall Chart","A waterfall chart is a type of data visualization used in web performance analysis tools to illustrate how a browser loads all the assets on a webpage.",{"path":48,"title":49,"description":50,"letter":28},"\u002Fglossary\u002Fweb-fonts","Web Fonts","Web fonts are fonts that are downloaded by the browser on demand to render text in a specific typeface that is not pre-installed on the user's device.",{"path":52,"title":53,"description":54,"letter":28},"\u002Fglossary\u002Fweb-performance-budget","Web Performance Budget","A web performance budget is a set of defined limits for key performance metrics that a website is not allowed to exceed. Rather than focusing on simple metrics like file size, modern performance bu…",1787756716714]