1. Dart
2. dart:html
3. SecurityPolicyViolationEvent
4. referrer property

SecurityPolicyViolationEvent class

1. Constructors
2. SecurityPolicyViolationEvent
3. Properties
4. blockedUri
5. columnNumber
6. disposition
7. documentUri
8. effectiveDirective
9. lineNumber
10. originalPolicy
11. referrer
12. sample
13. sourceFile
14. statusCode
15. violatedDirective
16. bubbles
17. cancelable
18. composed
19. currentTarget
20. defaultPrevented
21. eventPhase
22. hashCode
23. isTrusted
24. matchingTarget
25. path
26. runtimeType
27. target
28. timeStamp
29. type
30. Methods
31. composedPath
32. noSuchMethod
33. preventDefault
34. stopImmediatePropagation
35. stopPropagation
36. toString
37. Operators
38. operator ==

String get referrer native;