---
title: isSiteSpecificQuirksModeEnabled
framework: webkit
role: symbol
role_heading: Instance Property
path: webkit/wkpreferences/issitespecificquirksmodeenabled
---

# isSiteSpecificQuirksModeEnabled

A Boolean that indicates whether to apply site-specific compatibility workarounds.

## Declaration

```swift
var isSiteSpecificQuirksModeEnabled: Bool { get set }
```

## Discussion

Discussion The default value for this preference is true.

## See Also

### Setting Java and JavaScript Preferences

- [javaScriptCanOpenWindowsAutomatically](webkit/wkpreferences/javascriptcanopenwindowsautomatically.md)