| CONSOLE MESSAGE: line 8: Content blocker prevented frame displaying http://127.0.0.1:8000/contentextensions/resources/should-not-load.html from loading a resource from http://127.0.0.1:8000/contentextensions/resources/should-not-load.html | |
| This page prefetches a Document. | |
| The prefetch should be blocked by the content extension filter | |