Log in on each browser you use and one press of Fuzz or Test fuzz runs the vector in all of them, with every browser's results side by side.
Checks which HTML tags and events are supported by the HTML Sanitizer API.
Unable to render tweet button
document.body.setHTML('<$[data1] $[data2]="foo">test</b>'); document.body.innerHTML.includes('<$[data1] $[data2]') && log('$[data1]->$[data2]')